38748728880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1145057}}^1$

素因数の和:1145123

約数の個数: 120

約数和(自身を含む): 132900011712

約数和(自身を除く): 94151282832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 705, 720, 752, 846, 940, 1128, 1410, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 5640, 6768, 8460, 11280, 16920, 33840, 1145057, 2290114, 3435171, 4580228, 5725285, 6870342, 9160456, 10305513, 11450570, 13740684, 17175855, 18320912, 20611026, 22901140, 27481368, 34351710, 41222052, 45802280, 51527565, 53817679, 54962736, 68703420, 82444104, 91604560, 103055130, 107635358, 137406840, 161453037, 164888208, 206110260, 215270716, 269088395, 274813680, 322906074, 412220520, 430541432, 484359111, 538176790, 645812148, 807265185, 824441040, 861082864, 968718222, 1076353580, 1291624296, 1614530370, 1937436444, 2152707160, 2421795555, 2583248592, 3229060740, 3874872888, 4305414320, 4843591110, 6458121480, 7749745776, 9687182220, 12916242960, 19374364440, 38748728880]

約数ペア:

[(1, 38748728880), (2, 19374364440), (3, 12916242960), (4, 9687182220), (5, 7749745776), (6, 6458121480), (8, 4843591110), (9, 4305414320), (10, 3874872888), (12, 3229060740), (15, 2583248592), (16, 2421795555), (18, 2152707160), (20, 1937436444), (24, 1614530370), (30, 1291624296), (36, 1076353580), (40, 968718222), (45, 861082864), (47, 824441040), (48, 807265185), (60, 645812148), (72, 538176790), (80, 484359111), (90, 430541432), (94, 412220520), (120, 322906074), (141, 274813680), (144, 269088395), (180, 215270716), (188, 206110260), (235, 164888208), (240, 161453037), (282, 137406840), (360, 107635358), (376, 103055130), (423, 91604560), (470, 82444104), (564, 68703420), (705, 54962736), (720, 53817679), (752, 51527565), (846, 45802280), (940, 41222052), (1128, 34351710), (1410, 27481368), (1692, 22901140), (1880, 20611026), (2115, 18320912), (2256, 17175855), (2820, 13740684), (3384, 11450570), (3760, 10305513), (4230, 9160456), (5640, 6870342), (6768, 5725285), (8460, 4580228), (11280, 3435171), (16920, 2290114), (33840, 1145057)]