119539160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7927}}^1$

素因数の和:7980

約数の個数: 64

約数和(自身を含む): 299678400

約数和(自身を除く): 180139240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 232, 260, 290, 377, 520, 580, 754, 1160, 1508, 1885, 3016, 3770, 7540, 7927, 15080, 15854, 31708, 39635, 63416, 79270, 103051, 158540, 206102, 229883, 317080, 412204, 459766, 515255, 824408, 919532, 1030510, 1149415, 1839064, 2061020, 2298830, 2988479, 4122040, 4597660, 5976958, 9195320, 11953916, 14942395, 23907832, 29884790, 59769580, 119539160]

約数ペア:

[(1, 119539160), (2, 59769580), (4, 29884790), (5, 23907832), (8, 14942395), (10, 11953916), (13, 9195320), (20, 5976958), (26, 4597660), (29, 4122040), (40, 2988479), (52, 2298830), (58, 2061020), (65, 1839064), (104, 1149415), (116, 1030510), (130, 919532), (145, 824408), (232, 515255), (260, 459766), (290, 412204), (377, 317080), (520, 229883), (580, 206102), (754, 158540), (1160, 103051), (1508, 79270), (1885, 63416), (3016, 39635), (3770, 31708), (7540, 15854), (7927, 15080)]