215632440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{1049}}^1$

素因数の和:1637

約数の個数: 96

約数和(自身を含む): 702702000

約数和(自身を除く): 487069560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 571, 1049, 1142, 1713, 2098, 2284, 2855, 3147, 3426, 4196, 4568, 5139, 5245, 5710, 6294, 6852, 8392, 8565, 9441, 10278, 10490, 11420, 12588, 13704, 15735, 17130, 18882, 20556, 20980, 22840, 25176, 25695, 31470, 34260, 37764, 41112, 41960, 47205, 51390, 62940, 68520, 75528, 94410, 102780, 125880, 188820, 205560, 377640, 598979, 1197958, 1796937, 2395916, 2994895, 3593874, 4791832, 5390811, 5989790, 7187748, 8984685, 10781622, 11979580, 14375496, 17969370, 21563244, 23959160, 26954055, 35938740, 43126488, 53908110, 71877480, 107816220, 215632440]

約数ペア:

[(1, 215632440), (2, 107816220), (3, 71877480), (4, 53908110), (5, 43126488), (6, 35938740), (8, 26954055), (9, 23959160), (10, 21563244), (12, 17969370), (15, 14375496), (18, 11979580), (20, 10781622), (24, 8984685), (30, 7187748), (36, 5989790), (40, 5390811), (45, 4791832), (60, 3593874), (72, 2994895), (90, 2395916), (120, 1796937), (180, 1197958), (360, 598979), (571, 377640), (1049, 205560), (1142, 188820), (1713, 125880), (2098, 102780), (2284, 94410), (2855, 75528), (3147, 68520), (3426, 62940), (4196, 51390), (4568, 47205), (5139, 41960), (5245, 41112), (5710, 37764), (6294, 34260), (6852, 31470), (8392, 25695), (8565, 25176), (9441, 22840), (10278, 20980), (10490, 20556), (11420, 18882), (12588, 17130), (13704, 15735)]