172182720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{179357}}^1$

素因数の和:179377

約数の個数: 56

約数和(自身を含む): 546683184

約数和(自身を除く): 374500464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 179357, 358714, 538071, 717428, 896785, 1076142, 1434856, 1793570, 2152284, 2690355, 2869712, 3587140, 4304568, 5380710, 5739424, 7174280, 8609136, 10761420, 11478848, 14348560, 17218272, 21522840, 28697120, 34436544, 43045680, 57394240, 86091360, 172182720]

約数ペア:

[(1, 172182720), (2, 86091360), (3, 57394240), (4, 43045680), (5, 34436544), (6, 28697120), (8, 21522840), (10, 17218272), (12, 14348560), (15, 11478848), (16, 10761420), (20, 8609136), (24, 7174280), (30, 5739424), (32, 5380710), (40, 4304568), (48, 3587140), (60, 2869712), (64, 2690355), (80, 2152284), (96, 1793570), (120, 1434856), (160, 1076142), (192, 896785), (240, 717428), (320, 538071), (480, 358714), (960, 179357)]