32217640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:251

約数の個数: 128

約数和(自身を含む): 91445760

約数和(自身を除く): 59228120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 53, 56, 65, 70, 91, 104, 106, 130, 140, 167, 182, 212, 260, 265, 280, 334, 364, 371, 424, 455, 520, 530, 668, 689, 728, 742, 835, 910, 1060, 1169, 1336, 1378, 1484, 1670, 1820, 1855, 2120, 2171, 2338, 2756, 2968, 3340, 3445, 3640, 3710, 4342, 4676, 4823, 5512, 5845, 6680, 6890, 7420, 8684, 8851, 9352, 9646, 10855, 11690, 13780, 14840, 15197, 17368, 17702, 19292, 21710, 23380, 24115, 27560, 30394, 35404, 38584, 43420, 44255, 46760, 48230, 60788, 61957, 70808, 75985, 86840, 88510, 96460, 115063, 121576, 123914, 151970, 177020, 192920, 230126, 247828, 303940, 309785, 354040, 460252, 495656, 575315, 607880, 619570, 805441, 920504, 1150630, 1239140, 1610882, 2301260, 2478280, 3221764, 4027205, 4602520, 6443528, 8054410, 16108820, 32217640]

約数ペア:

[(1, 32217640), (2, 16108820), (4, 8054410), (5, 6443528), (7, 4602520), (8, 4027205), (10, 3221764), (13, 2478280), (14, 2301260), (20, 1610882), (26, 1239140), (28, 1150630), (35, 920504), (40, 805441), (52, 619570), (53, 607880), (56, 575315), (65, 495656), (70, 460252), (91, 354040), (104, 309785), (106, 303940), (130, 247828), (140, 230126), (167, 192920), (182, 177020), (212, 151970), (260, 123914), (265, 121576), (280, 115063), (334, 96460), (364, 88510), (371, 86840), (424, 75985), (455, 70808), (520, 61957), (530, 60788), (668, 48230), (689, 46760), (728, 44255), (742, 43420), (835, 38584), (910, 35404), (1060, 30394), (1169, 27560), (1336, 24115), (1378, 23380), (1484, 21710), (1670, 19292), (1820, 17702), (1855, 17368), (2120, 15197), (2171, 14840), (2338, 13780), (2756, 11690), (2968, 10855), (3340, 9646), (3445, 9352), (3640, 8851), (3710, 8684), (4342, 7420), (4676, 6890), (4823, 6680), (5512, 5845)]