430314720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:310

約数の個数: 288

約数和(自身を含む): 1544417280

約数和(自身を除く): 1114102560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 96, 110, 120, 121, 124, 132, 155, 160, 165, 176, 186, 220, 239, 240, 242, 248, 264, 310, 330, 341, 352, 363, 372, 440, 465, 478, 480, 484, 496, 528, 605, 620, 660, 682, 717, 726, 744, 880, 930, 956, 968, 992, 1023, 1056, 1195, 1210, 1240, 1320, 1364, 1434, 1452, 1488, 1705, 1760, 1815, 1860, 1912, 1936, 2046, 2390, 2420, 2480, 2629, 2640, 2728, 2868, 2904, 2976, 3410, 3585, 3630, 3720, 3751, 3824, 3872, 4092, 4780, 4840, 4960, 5115, 5258, 5280, 5456, 5736, 5808, 6820, 7170, 7260, 7409, 7440, 7502, 7648, 7887, 8184, 9560, 9680, 10230, 10516, 10912, 11253, 11472, 11616, 13145, 13640, 14340, 14520, 14818, 14880, 15004, 15774, 16368, 18755, 19120, 19360, 20460, 21032, 22227, 22506, 22944, 26290, 27280, 28680, 28919, 29040, 29636, 30008, 31548, 32736, 37045, 37510, 38240, 39435, 40920, 42064, 44454, 45012, 52580, 54560, 56265, 57360, 57838, 58080, 59272, 60016, 63096, 74090, 75020, 78870, 81499, 81840, 84128, 86757, 88908, 90024, 105160, 111135, 112530, 114720, 115676, 118544, 120032, 126192, 144595, 148180, 150040, 157740, 162998, 163680, 173514, 177816, 180048, 210320, 222270, 225060, 231352, 237088, 244497, 252384, 289190, 296360, 300080, 315480, 325996, 347028, 355632, 360096, 407495, 420640, 433785, 444540, 450120, 462704, 488994, 578380, 592720, 600160, 630960, 651992, 694056, 711264, 814990, 867570, 889080, 896489, 900240, 925408, 977988, 1156760, 1185440, 1222485, 1261920, 1303984, 1388112, 1629980, 1735140, 1778160, 1792978, 1800480, 1955976, 2313520, 2444970, 2607968, 2689467, 2776224, 3259960, 3470280, 3556320, 3585956, 3911952, 4482445, 4627040, 4889940, 5378934, 6519920, 6940560, 7171912, 7823904, 8964890, 9779880, 10757868, 13039840, 13447335, 13881120, 14343824, 17929780, 19559760, 21515736, 26894670, 28687648, 35859560, 39119520, 43031472, 53789340, 71719120, 86062944, 107578680, 143438240, 215157360, 430314720]

約数ペア:

[(1, 430314720), (2, 215157360), (3, 143438240), (4, 107578680), (5, 86062944), (6, 71719120), (8, 53789340), (10, 43031472), (11, 39119520), (12, 35859560), (15, 28687648), (16, 26894670), (20, 21515736), (22, 19559760), (24, 17929780), (30, 14343824), (31, 13881120), (32, 13447335), (33, 13039840), (40, 10757868), (44, 9779880), (48, 8964890), (55, 7823904), (60, 7171912), (62, 6940560), (66, 6519920), (80, 5378934), (88, 4889940), (93, 4627040), (96, 4482445), (110, 3911952), (120, 3585956), (121, 3556320), (124, 3470280), (132, 3259960), (155, 2776224), (160, 2689467), (165, 2607968), (176, 2444970), (186, 2313520), (220, 1955976), (239, 1800480), (240, 1792978), (242, 1778160), (248, 1735140), (264, 1629980), (310, 1388112), (330, 1303984), (341, 1261920), (352, 1222485), (363, 1185440), (372, 1156760), (440, 977988), (465, 925408), (478, 900240), (480, 896489), (484, 889080), (496, 867570), (528, 814990), (605, 711264), (620, 694056), (660, 651992), (682, 630960), (717, 600160), (726, 592720), (744, 578380), (880, 488994), (930, 462704), (956, 450120), (968, 444540), (992, 433785), (1023, 420640), (1056, 407495), (1195, 360096), (1210, 355632), (1240, 347028), (1320, 325996), (1364, 315480), (1434, 300080), (1452, 296360), (1488, 289190), (1705, 252384), (1760, 244497), (1815, 237088), (1860, 231352), (1912, 225060), (1936, 222270), (2046, 210320), (2390, 180048), (2420, 177816), (2480, 173514), (2629, 163680), (2640, 162998), (2728, 157740), (2868, 150040), (2904, 148180), (2976, 144595), (3410, 126192), (3585, 120032), (3630, 118544), (3720, 115676), (3751, 114720), (3824, 112530), (3872, 111135), (4092, 105160), (4780, 90024), (4840, 88908), (4960, 86757), (5115, 84128), (5258, 81840), (5280, 81499), (5456, 78870), (5736, 75020), (5808, 74090), (6820, 63096), (7170, 60016), (7260, 59272), (7409, 58080), (7440, 57838), (7502, 57360), (7648, 56265), (7887, 54560), (8184, 52580), (9560, 45012), (9680, 44454), (10230, 42064), (10516, 40920), (10912, 39435), (11253, 38240), (11472, 37510), (11616, 37045), (13145, 32736), (13640, 31548), (14340, 30008), (14520, 29636), (14818, 29040), (14880, 28919), (15004, 28680), (15774, 27280), (16368, 26290), (18755, 22944), (19120, 22506), (19360, 22227), (20460, 21032)]