84701760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1$

素因数の和:661

約数の個数: 224

約数和(自身を含む): 316455552

約数和(自身を除く): 231753792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 176, 192, 195, 208, 220, 240, 260, 264, 286, 312, 320, 330, 352, 390, 416, 429, 440, 480, 520, 528, 572, 617, 624, 660, 704, 715, 780, 832, 858, 880, 960, 1040, 1056, 1144, 1234, 1248, 1320, 1430, 1560, 1716, 1760, 1851, 2080, 2112, 2145, 2288, 2468, 2496, 2640, 2860, 3085, 3120, 3432, 3520, 3702, 4160, 4290, 4576, 4936, 5280, 5720, 6170, 6240, 6787, 6864, 7404, 8021, 8580, 9152, 9255, 9872, 10560, 11440, 12340, 12480, 13574, 13728, 14808, 16042, 17160, 18510, 19744, 20361, 22880, 24063, 24680, 27148, 27456, 29616, 32084, 33935, 34320, 37020, 39488, 40105, 40722, 45760, 48126, 49360, 54296, 59232, 64168, 67870, 68640, 74040, 80210, 81444, 88231, 96252, 98720, 101805, 108592, 118464, 120315, 128336, 135740, 137280, 148080, 160420, 162888, 176462, 192504, 197440, 203610, 217184, 240630, 256672, 264693, 271480, 296160, 320840, 325776, 352924, 385008, 407220, 434368, 441155, 481260, 513344, 529386, 542960, 592320, 641680, 651552, 705848, 770016, 814440, 882310, 962520, 1058772, 1085920, 1283360, 1303104, 1323465, 1411696, 1540032, 1628880, 1764620, 1925040, 2117544, 2171840, 2566720, 2646930, 2823392, 3257760, 3529240, 3850080, 4235088, 5293860, 5646784, 6515520, 7058480, 7700160, 8470176, 10587720, 14116960, 16940352, 21175440, 28233920, 42350880, 84701760]

約数ペア:

[(1, 84701760), (2, 42350880), (3, 28233920), (4, 21175440), (5, 16940352), (6, 14116960), (8, 10587720), (10, 8470176), (11, 7700160), (12, 7058480), (13, 6515520), (15, 5646784), (16, 5293860), (20, 4235088), (22, 3850080), (24, 3529240), (26, 3257760), (30, 2823392), (32, 2646930), (33, 2566720), (39, 2171840), (40, 2117544), (44, 1925040), (48, 1764620), (52, 1628880), (55, 1540032), (60, 1411696), (64, 1323465), (65, 1303104), (66, 1283360), (78, 1085920), (80, 1058772), (88, 962520), (96, 882310), (104, 814440), (110, 770016), (120, 705848), (130, 651552), (132, 641680), (143, 592320), (156, 542960), (160, 529386), (165, 513344), (176, 481260), (192, 441155), (195, 434368), (208, 407220), (220, 385008), (240, 352924), (260, 325776), (264, 320840), (286, 296160), (312, 271480), (320, 264693), (330, 256672), (352, 240630), (390, 217184), (416, 203610), (429, 197440), (440, 192504), (480, 176462), (520, 162888), (528, 160420), (572, 148080), (617, 137280), (624, 135740), (660, 128336), (704, 120315), (715, 118464), (780, 108592), (832, 101805), (858, 98720), (880, 96252), (960, 88231), (1040, 81444), (1056, 80210), (1144, 74040), (1234, 68640), (1248, 67870), (1320, 64168), (1430, 59232), (1560, 54296), (1716, 49360), (1760, 48126), (1851, 45760), (2080, 40722), (2112, 40105), (2145, 39488), (2288, 37020), (2468, 34320), (2496, 33935), (2640, 32084), (2860, 29616), (3085, 27456), (3120, 27148), (3432, 24680), (3520, 24063), (3702, 22880), (4160, 20361), (4290, 19744), (4576, 18510), (4936, 17160), (5280, 16042), (5720, 14808), (6170, 13728), (6240, 13574), (6787, 12480), (6864, 12340), (7404, 11440), (8021, 10560), (8580, 9872), (9152, 9255)]