157049160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{18433}}^1$

素因数の和:18518

約数の個数: 64

約数和(自身を含む): 477809280

約数和(自身を除く): 320760120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 18433, 36866, 55299, 73732, 92165, 110598, 147464, 184330, 221196, 276495, 368660, 442392, 552990, 737320, 1105980, 1308743, 2211960, 2617486, 3926229, 5234972, 6543715, 7852458, 10469944, 13087430, 15704916, 19631145, 26174860, 31409832, 39262290, 52349720, 78524580, 157049160]

約数ペア:

[(1, 157049160), (2, 78524580), (3, 52349720), (4, 39262290), (5, 31409832), (6, 26174860), (8, 19631145), (10, 15704916), (12, 13087430), (15, 10469944), (20, 7852458), (24, 6543715), (30, 5234972), (40, 3926229), (60, 2617486), (71, 2211960), (120, 1308743), (142, 1105980), (213, 737320), (284, 552990), (355, 442392), (426, 368660), (568, 276495), (710, 221196), (852, 184330), (1065, 147464), (1420, 110598), (1704, 92165), (2130, 73732), (2840, 55299), (4260, 36866), (8520, 18433)]