125272680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{613}}^1$

素因数の和:771

約数の個数: 128

約数和(自身を含む): 408481920

約数和(自身を除く): 283209240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 131, 156, 195, 260, 262, 312, 390, 393, 520, 524, 613, 655, 780, 786, 1048, 1226, 1310, 1560, 1572, 1703, 1839, 1965, 2452, 2620, 3065, 3144, 3406, 3678, 3930, 4904, 5109, 5240, 6130, 6812, 7356, 7860, 7969, 8515, 9195, 10218, 12260, 13624, 14712, 15720, 15938, 17030, 18390, 20436, 23907, 24520, 25545, 31876, 34060, 36780, 39845, 40872, 47814, 51090, 63752, 68120, 73560, 79690, 80303, 95628, 102180, 119535, 159380, 160606, 191256, 204360, 239070, 240909, 318760, 321212, 401515, 478140, 481818, 642424, 803030, 956280, 963636, 1043939, 1204545, 1606060, 1927272, 2087878, 2409090, 3131817, 3212120, 4175756, 4818180, 5219695, 6263634, 8351512, 9636360, 10439390, 12527268, 15659085, 20878780, 25054536, 31318170, 41757560, 62636340, 125272680]

約数ペア:

[(1, 125272680), (2, 62636340), (3, 41757560), (4, 31318170), (5, 25054536), (6, 20878780), (8, 15659085), (10, 12527268), (12, 10439390), (13, 9636360), (15, 8351512), (20, 6263634), (24, 5219695), (26, 4818180), (30, 4175756), (39, 3212120), (40, 3131817), (52, 2409090), (60, 2087878), (65, 1927272), (78, 1606060), (104, 1204545), (120, 1043939), (130, 963636), (131, 956280), (156, 803030), (195, 642424), (260, 481818), (262, 478140), (312, 401515), (390, 321212), (393, 318760), (520, 240909), (524, 239070), (613, 204360), (655, 191256), (780, 160606), (786, 159380), (1048, 119535), (1226, 102180), (1310, 95628), (1560, 80303), (1572, 79690), (1703, 73560), (1839, 68120), (1965, 63752), (2452, 51090), (2620, 47814), (3065, 40872), (3144, 39845), (3406, 36780), (3678, 34060), (3930, 31876), (4904, 25545), (5109, 24520), (5240, 23907), (6130, 20436), (6812, 18390), (7356, 17030), (7860, 15938), (7969, 15720), (8515, 14712), (9195, 13624), (10218, 12260)]