157975320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{7883}}^1$

素因数の和:8064

約数の個数: 64

約数和(自身を含む): 476824320

約数和(自身を除く): 318849000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 167, 334, 501, 668, 835, 1002, 1336, 1670, 2004, 2505, 3340, 4008, 5010, 6680, 7883, 10020, 15766, 20040, 23649, 31532, 39415, 47298, 63064, 78830, 94596, 118245, 157660, 189192, 236490, 315320, 472980, 945960, 1316461, 2632922, 3949383, 5265844, 6582305, 7898766, 10531688, 13164610, 15797532, 19746915, 26329220, 31595064, 39493830, 52658440, 78987660, 157975320]

約数ペア:

[(1, 157975320), (2, 78987660), (3, 52658440), (4, 39493830), (5, 31595064), (6, 26329220), (8, 19746915), (10, 15797532), (12, 13164610), (15, 10531688), (20, 7898766), (24, 6582305), (30, 5265844), (40, 3949383), (60, 2632922), (120, 1316461), (167, 945960), (334, 472980), (501, 315320), (668, 236490), (835, 189192), (1002, 157660), (1336, 118245), (1670, 94596), (2004, 78830), (2505, 63064), (3340, 47298), (4008, 39415), (5010, 31532), (6680, 23649), (7883, 20040), (10020, 15766)]