70531480

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1483}}^1$

素因数の和:1564

約数の個数: 64

約数和(自身を含む): 168285600

約数和(自身を除く): 97754120

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 41, 58, 82, 116, 145, 164, 205, 232, 290, 328, 410, 580, 820, 1160, 1189, 1483, 1640, 2378, 2966, 4756, 5932, 5945, 7415, 9512, 11864, 11890, 14830, 23780, 29660, 43007, 47560, 59320, 60803, 86014, 121606, 172028, 215035, 243212, 304015, 344056, 430070, 486424, 608030, 860140, 1216060, 1720280, 1763287, 2432120, 3526574, 7053148, 8816435, 14106296, 17632870, 35265740, 70531480]

約数ペア:

[(1, 70531480), (2, 35265740), (4, 17632870), (5, 14106296), (8, 8816435), (10, 7053148), (20, 3526574), (29, 2432120), (40, 1763287), (41, 1720280), (58, 1216060), (82, 860140), (116, 608030), (145, 486424), (164, 430070), (205, 344056), (232, 304015), (290, 243212), (328, 215035), (410, 172028), (580, 121606), (820, 86014), (1160, 60803), (1189, 59320), (1483, 47560), (1640, 43007), (2378, 29660), (2966, 23780), (4756, 14830), (5932, 11890), (5945, 11864), (7415, 9512)]