69391920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{967}}^1$

素因数の和:1019

約数の個数: 160

約数和(自身を含む): 241984512

約数和(自身を除く): 172592592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 92, 104, 115, 120, 130, 138, 156, 184, 195, 208, 230, 240, 260, 276, 299, 312, 345, 368, 390, 460, 520, 552, 598, 624, 690, 780, 897, 920, 967, 1040, 1104, 1196, 1380, 1495, 1560, 1794, 1840, 1934, 2392, 2760, 2901, 2990, 3120, 3588, 3868, 4485, 4784, 4835, 5520, 5802, 5980, 7176, 7736, 8970, 9670, 11604, 11960, 12571, 14352, 14505, 15472, 17940, 19340, 22241, 23208, 23920, 25142, 29010, 35880, 37713, 38680, 44482, 46416, 50284, 58020, 62855, 66723, 71760, 75426, 77360, 88964, 100568, 111205, 116040, 125710, 133446, 150852, 177928, 188565, 201136, 222410, 232080, 251420, 266892, 289133, 301704, 333615, 355856, 377130, 444820, 502840, 533784, 578266, 603408, 667230, 754260, 867399, 889640, 1005680, 1067568, 1156532, 1334460, 1445665, 1508520, 1734798, 1779280, 2313064, 2668920, 2891330, 3017040, 3469596, 4336995, 4626128, 5337840, 5782660, 6939192, 8673990, 11565320, 13878384, 17347980, 23130640, 34695960, 69391920]

約数ペア:

[(1, 69391920), (2, 34695960), (3, 23130640), (4, 17347980), (5, 13878384), (6, 11565320), (8, 8673990), (10, 6939192), (12, 5782660), (13, 5337840), (15, 4626128), (16, 4336995), (20, 3469596), (23, 3017040), (24, 2891330), (26, 2668920), (30, 2313064), (39, 1779280), (40, 1734798), (46, 1508520), (48, 1445665), (52, 1334460), (60, 1156532), (65, 1067568), (69, 1005680), (78, 889640), (80, 867399), (92, 754260), (104, 667230), (115, 603408), (120, 578266), (130, 533784), (138, 502840), (156, 444820), (184, 377130), (195, 355856), (208, 333615), (230, 301704), (240, 289133), (260, 266892), (276, 251420), (299, 232080), (312, 222410), (345, 201136), (368, 188565), (390, 177928), (460, 150852), (520, 133446), (552, 125710), (598, 116040), (624, 111205), (690, 100568), (780, 88964), (897, 77360), (920, 75426), (967, 71760), (1040, 66723), (1104, 62855), (1196, 58020), (1380, 50284), (1495, 46416), (1560, 44482), (1794, 38680), (1840, 37713), (1934, 35880), (2392, 29010), (2760, 25142), (2901, 23920), (2990, 23208), (3120, 22241), (3588, 19340), (3868, 17940), (4485, 15472), (4784, 14505), (4835, 14352), (5520, 12571), (5802, 11960), (5980, 11604), (7176, 9670), (7736, 8970)]