65726180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:453

約数の個数: 96

約数和(自身を含む): 160876800

約数和(自身を除く): 95150620

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 29, 46, 52, 58, 65, 92, 115, 116, 130, 145, 230, 260, 290, 299, 377, 379, 460, 580, 598, 667, 754, 758, 1196, 1334, 1495, 1508, 1516, 1885, 1895, 2668, 2990, 3335, 3770, 3790, 4927, 5980, 6670, 7540, 7580, 8671, 8717, 9854, 10991, 13340, 17342, 17434, 19708, 21982, 24635, 34684, 34868, 43355, 43585, 43964, 49270, 54955, 86710, 87170, 98540, 109910, 113321, 142883, 173420, 174340, 219820, 226642, 252793, 285766, 453284, 505586, 566605, 571532, 714415, 1011172, 1133210, 1263965, 1428830, 2266420, 2527930, 2857660, 3286309, 5055860, 6572618, 13145236, 16431545, 32863090, 65726180]

約数ペア:

[(1, 65726180), (2, 32863090), (4, 16431545), (5, 13145236), (10, 6572618), (13, 5055860), (20, 3286309), (23, 2857660), (26, 2527930), (29, 2266420), (46, 1428830), (52, 1263965), (58, 1133210), (65, 1011172), (92, 714415), (115, 571532), (116, 566605), (130, 505586), (145, 453284), (230, 285766), (260, 252793), (290, 226642), (299, 219820), (377, 174340), (379, 173420), (460, 142883), (580, 113321), (598, 109910), (667, 98540), (754, 87170), (758, 86710), (1196, 54955), (1334, 49270), (1495, 43964), (1508, 43585), (1516, 43355), (1885, 34868), (1895, 34684), (2668, 24635), (2990, 21982), (3335, 19708), (3770, 17434), (3790, 17342), (4927, 13340), (5980, 10991), (6670, 9854), (7540, 8717), (7580, 8671)]