151651320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1263761}}^1$

素因数の和:1263775

約数の個数: 32

約数和(自身を含む): 454954320

約数和(自身を除く): 303303000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1263761, 2527522, 3791283, 5055044, 6318805, 7582566, 10110088, 12637610, 15165132, 18956415, 25275220, 30330264, 37912830, 50550440, 75825660, 151651320]

約数ペア:

[(1, 151651320), (2, 75825660), (3, 50550440), (4, 37912830), (5, 30330264), (6, 25275220), (8, 18956415), (10, 15165132), (12, 12637610), (15, 10110088), (20, 7582566), (24, 6318805), (30, 5055044), (40, 3791283), (60, 2527522), (120, 1263761)]