70120640

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^2\times {\mathrm{607}}^1$

素因数の和:662

約数の個数: 84

約数和(自身を含む): 176515776

約数和(自身を除く): 106395136

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 361, 380, 607, 608, 722, 760, 1214, 1216, 1444, 1520, 1805, 2428, 2888, 3035, 3040, 3610, 4856, 5776, 6070, 6080, 7220, 9712, 11533, 11552, 12140, 14440, 19424, 23066, 23104, 24280, 28880, 38848, 46132, 48560, 57665, 57760, 92264, 97120, 115330, 115520, 184528, 194240, 219127, 230660, 369056, 438254, 461320, 738112, 876508, 922640, 1095635, 1753016, 1845280, 2191270, 3506032, 3690560, 4382540, 7012064, 8765080, 14024128, 17530160, 35060320, 70120640]

約数ペア:

[(1, 70120640), (2, 35060320), (4, 17530160), (5, 14024128), (8, 8765080), (10, 7012064), (16, 4382540), (19, 3690560), (20, 3506032), (32, 2191270), (38, 1845280), (40, 1753016), (64, 1095635), (76, 922640), (80, 876508), (95, 738112), (152, 461320), (160, 438254), (190, 369056), (304, 230660), (320, 219127), (361, 194240), (380, 184528), (607, 115520), (608, 115330), (722, 97120), (760, 92264), (1214, 57760), (1216, 57665), (1444, 48560), (1520, 46132), (1805, 38848), (2428, 28880), (2888, 24280), (3035, 23104), (3040, 23066), (3610, 19424), (4856, 14440), (5776, 12140), (6070, 11552), (6080, 11533), (7220, 9712)]