187833480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{11261}}^1$

素因数の和:11414

約数の個数: 64

約数和(自身を含む): 567604800

約数和(自身を除く): 379771320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2780, 3336, 4170, 5560, 8340, 11261, 16680, 22522, 33783, 45044, 56305, 67566, 90088, 112610, 135132, 168915, 225220, 270264, 337830, 450440, 675660, 1351320, 1565279, 3130558, 4695837, 6261116, 7826395, 9391674, 12522232, 15652790, 18783348, 23479185, 31305580, 37566696, 46958370, 62611160, 93916740, 187833480]

約数ペア:

[(1, 187833480), (2, 93916740), (3, 62611160), (4, 46958370), (5, 37566696), (6, 31305580), (8, 23479185), (10, 18783348), (12, 15652790), (15, 12522232), (20, 9391674), (24, 7826395), (30, 6261116), (40, 4695837), (60, 3130558), (120, 1565279), (139, 1351320), (278, 675660), (417, 450440), (556, 337830), (695, 270264), (834, 225220), (1112, 168915), (1390, 135132), (1668, 112610), (2085, 90088), (2780, 67566), (3336, 56305), (4170, 45044), (5560, 33783), (8340, 22522), (11261, 16680)]