40150680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:233

約数の個数: 128

約数和(自身を含む): 125971200

約数和(自身を除く): 85820520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 59, 60, 106, 107, 118, 120, 159, 177, 212, 214, 236, 265, 295, 318, 321, 354, 424, 428, 472, 530, 535, 590, 636, 642, 708, 795, 856, 885, 1060, 1070, 1180, 1272, 1284, 1416, 1590, 1605, 1770, 2120, 2140, 2360, 2568, 3127, 3180, 3210, 3540, 4280, 5671, 6254, 6313, 6360, 6420, 7080, 9381, 11342, 12508, 12626, 12840, 15635, 17013, 18762, 18939, 22684, 25016, 25252, 28355, 31270, 31565, 34026, 37524, 37878, 45368, 46905, 50504, 56710, 62540, 63130, 68052, 75048, 75756, 85065, 93810, 94695, 113420, 125080, 126260, 136104, 151512, 170130, 187620, 189390, 226840, 252520, 334589, 340260, 375240, 378780, 669178, 680520, 757560, 1003767, 1338356, 1672945, 2007534, 2676712, 3345890, 4015068, 5018835, 6691780, 8030136, 10037670, 13383560, 20075340, 40150680]

約数ペア:

[(1, 40150680), (2, 20075340), (3, 13383560), (4, 10037670), (5, 8030136), (6, 6691780), (8, 5018835), (10, 4015068), (12, 3345890), (15, 2676712), (20, 2007534), (24, 1672945), (30, 1338356), (40, 1003767), (53, 757560), (59, 680520), (60, 669178), (106, 378780), (107, 375240), (118, 340260), (120, 334589), (159, 252520), (177, 226840), (212, 189390), (214, 187620), (236, 170130), (265, 151512), (295, 136104), (318, 126260), (321, 125080), (354, 113420), (424, 94695), (428, 93810), (472, 85065), (530, 75756), (535, 75048), (590, 68052), (636, 63130), (642, 62540), (708, 56710), (795, 50504), (856, 46905), (885, 45368), (1060, 37878), (1070, 37524), (1180, 34026), (1272, 31565), (1284, 31270), (1416, 28355), (1590, 25252), (1605, 25016), (1770, 22684), (2120, 18939), (2140, 18762), (2360, 17013), (2568, 15635), (3127, 12840), (3180, 12626), (3210, 12508), (3540, 11342), (4280, 9381), (5671, 7080), (6254, 6420), (6313, 6360)]