62488920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{977}}^1$

素因数の和:1045

約数の個数: 128

約数和(自身を含む): 207023040

約数和(自身を除く): 144534120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 41, 52, 60, 65, 78, 82, 104, 120, 123, 130, 156, 164, 195, 205, 246, 260, 312, 328, 390, 410, 492, 520, 533, 615, 780, 820, 977, 984, 1066, 1230, 1560, 1599, 1640, 1954, 2132, 2460, 2665, 2931, 3198, 3908, 4264, 4885, 4920, 5330, 5862, 6396, 7816, 7995, 9770, 10660, 11724, 12701, 12792, 14655, 15990, 19540, 21320, 23448, 25402, 29310, 31980, 38103, 39080, 40057, 50804, 58620, 63505, 63960, 76206, 80114, 101608, 117240, 120171, 127010, 152412, 160228, 190515, 200285, 240342, 254020, 304824, 320456, 381030, 400570, 480684, 508040, 520741, 600855, 762060, 801140, 961368, 1041482, 1201710, 1524120, 1562223, 1602280, 2082964, 2403420, 2603705, 3124446, 4165928, 4806840, 5207410, 6248892, 7811115, 10414820, 12497784, 15622230, 20829640, 31244460, 62488920]

約数ペア:

[(1, 62488920), (2, 31244460), (3, 20829640), (4, 15622230), (5, 12497784), (6, 10414820), (8, 7811115), (10, 6248892), (12, 5207410), (13, 4806840), (15, 4165928), (20, 3124446), (24, 2603705), (26, 2403420), (30, 2082964), (39, 1602280), (40, 1562223), (41, 1524120), (52, 1201710), (60, 1041482), (65, 961368), (78, 801140), (82, 762060), (104, 600855), (120, 520741), (123, 508040), (130, 480684), (156, 400570), (164, 381030), (195, 320456), (205, 304824), (246, 254020), (260, 240342), (312, 200285), (328, 190515), (390, 160228), (410, 152412), (492, 127010), (520, 120171), (533, 117240), (615, 101608), (780, 80114), (820, 76206), (977, 63960), (984, 63505), (1066, 58620), (1230, 50804), (1560, 40057), (1599, 39080), (1640, 38103), (1954, 31980), (2132, 29310), (2460, 25402), (2665, 23448), (2931, 21320), (3198, 19540), (3908, 15990), (4264, 14655), (4885, 12792), (4920, 12701), (5330, 11724), (5862, 10660), (6396, 9770), (7816, 7995)]