71427883.000000000

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{424471}}^1$

素因数の和:424487

約数の個数: 40

約数和(自身を含む): 315807168

約数和(自身を除く): 213934128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 424471, 848942, 1273413, 1697884, 2122355, 2546826, 3395768, 4244710, 5093652, 6367065, 6791536, 8489420, 10187304, 12734130, 16978840, 20374608, 25468260, 33957680, 50936520, 101873040]

約数ペア:

[(1, 101873040), (2, 50936520), (3, 33957680), (4, 25468260), (5, 20374608), (6, 16978840), (8, 12734130), (10, 10187304), (12, 8489420), (15, 6791536), (16, 6367065), (20, 5093652), (24, 4244710), (30, 3395768), (40, 2546826), (48, 2122355), (60, 1697884), (80, 1273413), (120, 848942), (240, 424471)]