126501960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{977}}^1$

素因数の和:1087

約数の個数: 128

約数和(自身を含む): 414046080

約数和(自身を除く): 287544120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 83, 104, 120, 130, 156, 166, 195, 249, 260, 312, 332, 390, 415, 498, 520, 664, 780, 830, 977, 996, 1079, 1245, 1560, 1660, 1954, 1992, 2158, 2490, 2931, 3237, 3320, 3908, 4316, 4885, 4980, 5395, 5862, 6474, 7816, 8632, 9770, 9960, 10790, 11724, 12701, 12948, 14655, 16185, 19540, 21580, 23448, 25402, 25896, 29310, 32370, 38103, 39080, 43160, 50804, 58620, 63505, 64740, 76206, 81091, 101608, 117240, 127010, 129480, 152412, 162182, 190515, 243273, 254020, 304824, 324364, 381030, 405455, 486546, 508040, 648728, 762060, 810910, 973092, 1054183, 1216365, 1524120, 1621820, 1946184, 2108366, 2432730, 3162549, 3243640, 4216732, 4865460, 5270915, 6325098, 8433464, 9730920, 10541830, 12650196, 15812745, 21083660, 25300392, 31625490, 42167320, 63250980, 126501960]

約数ペア:

[(1, 126501960), (2, 63250980), (3, 42167320), (4, 31625490), (5, 25300392), (6, 21083660), (8, 15812745), (10, 12650196), (12, 10541830), (13, 9730920), (15, 8433464), (20, 6325098), (24, 5270915), (26, 4865460), (30, 4216732), (39, 3243640), (40, 3162549), (52, 2432730), (60, 2108366), (65, 1946184), (78, 1621820), (83, 1524120), (104, 1216365), (120, 1054183), (130, 973092), (156, 810910), (166, 762060), (195, 648728), (249, 508040), (260, 486546), (312, 405455), (332, 381030), (390, 324364), (415, 304824), (498, 254020), (520, 243273), (664, 190515), (780, 162182), (830, 152412), (977, 129480), (996, 127010), (1079, 117240), (1245, 101608), (1560, 81091), (1660, 76206), (1954, 64740), (1992, 63505), (2158, 58620), (2490, 50804), (2931, 43160), (3237, 39080), (3320, 38103), (3908, 32370), (4316, 29310), (4885, 25896), (4980, 25402), (5395, 23448), (5862, 21580), (6474, 19540), (7816, 16185), (8632, 14655), (9770, 12948), (9960, 12701), (10790, 11724)]