139233120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:505

約数の個数: 192

約数和(自身を含む): 482376384

約数和(自身を除く): 343143264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 53, 60, 65, 78, 80, 96, 104, 106, 120, 130, 156, 159, 160, 195, 208, 212, 240, 260, 265, 312, 318, 390, 416, 421, 424, 480, 520, 530, 624, 636, 689, 780, 795, 842, 848, 1040, 1060, 1248, 1263, 1272, 1378, 1560, 1590, 1684, 1696, 2067, 2080, 2105, 2120, 2526, 2544, 2756, 3120, 3180, 3368, 3445, 4134, 4210, 4240, 5052, 5088, 5473, 5512, 6240, 6315, 6360, 6736, 6890, 8268, 8420, 8480, 10104, 10335, 10946, 11024, 12630, 12720, 13472, 13780, 16419, 16536, 16840, 20208, 20670, 21892, 22048, 22313, 25260, 25440, 27365, 27560, 32838, 33072, 33680, 40416, 41340, 43784, 44626, 50520, 54730, 55120, 65676, 66144, 66939, 67360, 82095, 82680, 87568, 89252, 101040, 109460, 110240, 111565, 131352, 133878, 164190, 165360, 175136, 178504, 202080, 218920, 223130, 262704, 267756, 290069, 328380, 330720, 334695, 357008, 437840, 446260, 525408, 535512, 580138, 656760, 669390, 714016, 870207, 875680, 892520, 1071024, 1160276, 1313520, 1338780, 1450345, 1740414, 1785040, 2142048, 2320552, 2627040, 2677560, 2900690, 3480828, 3570080, 4351035, 4641104, 5355120, 5801380, 6961656, 8702070, 9282208, 10710240, 11602760, 13923312, 17404140, 23205520, 27846624, 34808280, 46411040, 69616560, 139233120]

約数ペア:

[(1, 139233120), (2, 69616560), (3, 46411040), (4, 34808280), (5, 27846624), (6, 23205520), (8, 17404140), (10, 13923312), (12, 11602760), (13, 10710240), (15, 9282208), (16, 8702070), (20, 6961656), (24, 5801380), (26, 5355120), (30, 4641104), (32, 4351035), (39, 3570080), (40, 3480828), (48, 2900690), (52, 2677560), (53, 2627040), (60, 2320552), (65, 2142048), (78, 1785040), (80, 1740414), (96, 1450345), (104, 1338780), (106, 1313520), (120, 1160276), (130, 1071024), (156, 892520), (159, 875680), (160, 870207), (195, 714016), (208, 669390), (212, 656760), (240, 580138), (260, 535512), (265, 525408), (312, 446260), (318, 437840), (390, 357008), (416, 334695), (421, 330720), (424, 328380), (480, 290069), (520, 267756), (530, 262704), (624, 223130), (636, 218920), (689, 202080), (780, 178504), (795, 175136), (842, 165360), (848, 164190), (1040, 133878), (1060, 131352), (1248, 111565), (1263, 110240), (1272, 109460), (1378, 101040), (1560, 89252), (1590, 87568), (1684, 82680), (1696, 82095), (2067, 67360), (2080, 66939), (2105, 66144), (2120, 65676), (2526, 55120), (2544, 54730), (2756, 50520), (3120, 44626), (3180, 43784), (3368, 41340), (3445, 40416), (4134, 33680), (4210, 33072), (4240, 32838), (5052, 27560), (5088, 27365), (5473, 25440), (5512, 25260), (6240, 22313), (6315, 22048), (6360, 21892), (6736, 20670), (6890, 20208), (8268, 16840), (8420, 16536), (8480, 16419), (10104, 13780), (10335, 13472), (10946, 12720), (11024, 12630)]