236400305920

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{439}}^1$

素因数の和:863

約数の個数: 288

約数和(自身を含む): 601952440320

約数和(自身を除く): 365552134400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 41, 62, 64, 80, 82, 124, 128, 155, 160, 164, 205, 248, 256, 310, 320, 328, 331, 410, 439, 496, 620, 640, 656, 662, 820, 878, 992, 1240, 1271, 1280, 1312, 1324, 1640, 1655, 1756, 1984, 2195, 2480, 2542, 2624, 2648, 3280, 3310, 3512, 3968, 4390, 4960, 5084, 5248, 5296, 6355, 6560, 6620, 7024, 7936, 8780, 9920, 10168, 10261, 10496, 10592, 12710, 13120, 13240, 13571, 13609, 14048, 17560, 17999, 19840, 20336, 20522, 21184, 25420, 26240, 26480, 27142, 27218, 28096, 35120, 35998, 39680, 40672, 41044, 42368, 50840, 51305, 52480, 52960, 54284, 54436, 56192, 67855, 68045, 70240, 71996, 81344, 82088, 84736, 89995, 101680, 102610, 105920, 108568, 108872, 112384, 135710, 136090, 140480, 143992, 145309, 162688, 164176, 179990, 203360, 205220, 211840, 217136, 217744, 271420, 272180, 280960, 287984, 290618, 325376, 328352, 359980, 406720, 410440, 420701, 423680, 434272, 435488, 542840, 544360, 557969, 561920, 575968, 581236, 656704, 719960, 726545, 813440, 820880, 841402, 868544, 870976, 1085680, 1088720, 1115938, 1151936, 1162472, 1313408, 1439920, 1453090, 1626880, 1641760, 1682804, 1737088, 1741952, 2103505, 2171360, 2177440, 2231876, 2303872, 2324944, 2626816, 2789845, 2879840, 2906180, 3283520, 3365608, 3474176, 3483904, 4207010, 4342720, 4354880, 4463752, 4504579, 4607744, 4649888, 5579690, 5759680, 5812360, 5957669, 6567040, 6731216, 8414020, 8685440, 8709760, 8927504, 9009158, 9299776, 11159380, 11519360, 11624720, 11915338, 13134080, 13462432, 16828040, 17370880, 17419520, 17855008, 18018316, 18599552, 22318760, 22522895, 23038720, 23249440, 23830676, 26924864, 29788345, 33656080, 35710016, 36036632, 37199104, 44637520, 45045790, 46498880, 47661352, 53849728, 59576690, 67312160, 71420032, 72073264, 89275040, 90091580, 92997760, 95322704, 107699456, 119153380, 134624320, 142840064, 144146528, 178550080, 180183160, 184687739, 185995520, 190645408, 238306760, 269248640, 288293056, 357100160, 360366320, 369375478, 381290816, 476613520, 538497280, 576586112, 714200320, 720732640, 738750956, 762581632, 923438695, 953227040, 1153172224, 1441465280, 1477501912, 1525163264, 1846877390, 1906454080, 2882930560, 2955003824, 3693754780, 3812908160, 5765861120, 5910007648, 7387509560, 7625816320, 11820015296, 14775019120, 23640030592, 29550038240, 47280061184, 59100076480, 118200152960, 236400305920]

約数ペア:

[(1, 236400305920), (2, 118200152960), (4, 59100076480), (5, 47280061184), (8, 29550038240), (10, 23640030592), (16, 14775019120), (20, 11820015296), (31, 7625816320), (32, 7387509560), (40, 5910007648), (41, 5765861120), (62, 3812908160), (64, 3693754780), (80, 2955003824), (82, 2882930560), (124, 1906454080), (128, 1846877390), (155, 1525163264), (160, 1477501912), (164, 1441465280), (205, 1153172224), (248, 953227040), (256, 923438695), (310, 762581632), (320, 738750956), (328, 720732640), (331, 714200320), (410, 576586112), (439, 538497280), (496, 476613520), (620, 381290816), (640, 369375478), (656, 360366320), (662, 357100160), (820, 288293056), (878, 269248640), (992, 238306760), (1240, 190645408), (1271, 185995520), (1280, 184687739), (1312, 180183160), (1324, 178550080), (1640, 144146528), (1655, 142840064), (1756, 134624320), (1984, 119153380), (2195, 107699456), (2480, 95322704), (2542, 92997760), (2624, 90091580), (2648, 89275040), (3280, 72073264), (3310, 71420032), (3512, 67312160), (3968, 59576690), (4390, 53849728), (4960, 47661352), (5084, 46498880), (5248, 45045790), (5296, 44637520), (6355, 37199104), (6560, 36036632), (6620, 35710016), (7024, 33656080), (7936, 29788345), (8780, 26924864), (9920, 23830676), (10168, 23249440), (10261, 23038720), (10496, 22522895), (10592, 22318760), (12710, 18599552), (13120, 18018316), (13240, 17855008), (13571, 17419520), (13609, 17370880), (14048, 16828040), (17560, 13462432), (17999, 13134080), (19840, 11915338), (20336, 11624720), (20522, 11519360), (21184, 11159380), (25420, 9299776), (26240, 9009158), (26480, 8927504), (27142, 8709760), (27218, 8685440), (28096, 8414020), (35120, 6731216), (35998, 6567040), (39680, 5957669), (40672, 5812360), (41044, 5759680), (42368, 5579690), (50840, 4649888), (51305, 4607744), (52480, 4504579), (52960, 4463752), (54284, 4354880), (54436, 4342720), (56192, 4207010), (67855, 3483904), (68045, 3474176), (70240, 3365608), (71996, 3283520), (81344, 2906180), (82088, 2879840), (84736, 2789845), (89995, 2626816), (101680, 2324944), (102610, 2303872), (105920, 2231876), (108568, 2177440), (108872, 2171360), (112384, 2103505), (135710, 1741952), (136090, 1737088), (140480, 1682804), (143992, 1641760), (145309, 1626880), (162688, 1453090), (164176, 1439920), (179990, 1313408), (203360, 1162472), (205220, 1151936), (211840, 1115938), (217136, 1088720), (217744, 1085680), (271420, 870976), (272180, 868544), (280960, 841402), (287984, 820880), (290618, 813440), (325376, 726545), (328352, 719960), (359980, 656704), (406720, 581236), (410440, 575968), (420701, 561920), (423680, 557969), (434272, 544360), (435488, 542840)]