159775320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{6971}}^1$

素因数の和:7176

約数の個数: 64

約数和(自身を含む): 481904640

約数和(自身を除く): 322129320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 191, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3820, 4584, 5730, 6971, 7640, 11460, 13942, 20913, 22920, 27884, 34855, 41826, 55768, 69710, 83652, 104565, 139420, 167304, 209130, 278840, 418260, 836520, 1331461, 2662922, 3994383, 5325844, 6657305, 7988766, 10651688, 13314610, 15977532, 19971915, 26629220, 31955064, 39943830, 53258440, 79887660, 159775320]

約数ペア:

[(1, 159775320), (2, 79887660), (3, 53258440), (4, 39943830), (5, 31955064), (6, 26629220), (8, 19971915), (10, 15977532), (12, 13314610), (15, 10651688), (20, 7988766), (24, 6657305), (30, 5325844), (40, 3994383), (60, 2662922), (120, 1331461), (191, 836520), (382, 418260), (573, 278840), (764, 209130), (955, 167304), (1146, 139420), (1528, 104565), (1910, 83652), (2292, 69710), (2865, 55768), (3820, 41826), (4584, 34855), (5730, 27884), (6971, 22920), (7640, 20913), (11460, 13942)]