124680280

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5657}}^1$

素因数の和:5716

約数の個数: 64

約数和(自身を含む): 305532000

約数和(自身を除く): 180851720

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 29, 38, 40, 58, 76, 95, 116, 145, 152, 190, 232, 290, 380, 551, 580, 760, 1102, 1160, 2204, 2755, 4408, 5510, 5657, 11020, 11314, 22040, 22628, 28285, 45256, 56570, 107483, 113140, 164053, 214966, 226280, 328106, 429932, 537415, 656212, 820265, 859864, 1074830, 1312424, 1640530, 2149660, 3117007, 3281060, 4299320, 6234014, 6562120, 12468028, 15585035, 24936056, 31170070, 62340140, 124680280]

約数ペア:

[(1, 124680280), (2, 62340140), (4, 31170070), (5, 24936056), (8, 15585035), (10, 12468028), (19, 6562120), (20, 6234014), (29, 4299320), (38, 3281060), (40, 3117007), (58, 2149660), (76, 1640530), (95, 1312424), (116, 1074830), (145, 859864), (152, 820265), (190, 656212), (232, 537415), (290, 429932), (380, 328106), (551, 226280), (580, 214966), (760, 164053), (1102, 113140), (1160, 107483), (2204, 56570), (2755, 45256), (4408, 28285), (5510, 22628), (5657, 22040), (11020, 11314)]