56776980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{877}}^1$

素因数の和:985

約数の個数: 96

約数和(自身を含む): 173464704

約数和(自身を除く): 116687724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 83, 130, 156, 166, 195, 249, 260, 332, 390, 415, 498, 780, 830, 877, 996, 1079, 1245, 1660, 1754, 2158, 2490, 2631, 3237, 3508, 4316, 4385, 4980, 5262, 5395, 6474, 8770, 10524, 10790, 11401, 12948, 13155, 16185, 17540, 21580, 22802, 26310, 32370, 34203, 45604, 52620, 57005, 64740, 68406, 72791, 114010, 136812, 145582, 171015, 218373, 228020, 291164, 342030, 363955, 436746, 684060, 727910, 873492, 946283, 1091865, 1455820, 1892566, 2183730, 2838849, 3785132, 4367460, 4731415, 5677698, 9462830, 11355396, 14194245, 18925660, 28388490, 56776980]

約数ペア:

[(1, 56776980), (2, 28388490), (3, 18925660), (4, 14194245), (5, 11355396), (6, 9462830), (10, 5677698), (12, 4731415), (13, 4367460), (15, 3785132), (20, 2838849), (26, 2183730), (30, 1892566), (39, 1455820), (52, 1091865), (60, 946283), (65, 873492), (78, 727910), (83, 684060), (130, 436746), (156, 363955), (166, 342030), (195, 291164), (249, 228020), (260, 218373), (332, 171015), (390, 145582), (415, 136812), (498, 114010), (780, 72791), (830, 68406), (877, 64740), (996, 57005), (1079, 52620), (1245, 45604), (1660, 34203), (1754, 32370), (2158, 26310), (2490, 22802), (2631, 21580), (3237, 17540), (3508, 16185), (4316, 13155), (4385, 12948), (4980, 11401), (5262, 10790), (5395, 10524), (6474, 8770)]