15672648120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{228731}}^1$

素因数の和:229316

約数の個数: 64

約数和(自身を含む): 47100493440

約数和(自身を除く): 31427845320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 571, 1142, 1713, 2284, 2855, 3426, 4568, 5710, 6852, 8565, 11420, 13704, 17130, 22840, 34260, 68520, 228731, 457462, 686193, 914924, 1143655, 1372386, 1829848, 2287310, 2744772, 3430965, 4574620, 5489544, 6861930, 9149240, 13723860, 27447720, 130605401, 261210802, 391816203, 522421604, 653027005, 783632406, 1044843208, 1306054010, 1567264812, 1959081015, 2612108020, 3134529624, 3918162030, 5224216040, 7836324060, 15672648120]

約数ペア:

[(1, 15672648120), (2, 7836324060), (3, 5224216040), (4, 3918162030), (5, 3134529624), (6, 2612108020), (8, 1959081015), (10, 1567264812), (12, 1306054010), (15, 1044843208), (20, 783632406), (24, 653027005), (30, 522421604), (40, 391816203), (60, 261210802), (120, 130605401), (571, 27447720), (1142, 13723860), (1713, 9149240), (2284, 6861930), (2855, 5489544), (3426, 4574620), (4568, 3430965), (5710, 2744772), (6852, 2287310), (8565, 1829848), (11420, 1372386), (13704, 1143655), (17130, 914924), (22840, 686193), (34260, 457462), (68520, 228731)]