183942120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{4993}}^1$

素因数の和:5314

約数の個数: 64

約数和(自身を含む): 553734720

約数和(自身を除く): 369792600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 307, 614, 921, 1228, 1535, 1842, 2456, 3070, 3684, 4605, 4993, 6140, 7368, 9210, 9986, 12280, 14979, 18420, 19972, 24965, 29958, 36840, 39944, 49930, 59916, 74895, 99860, 119832, 149790, 199720, 299580, 599160, 1532851, 3065702, 4598553, 6131404, 7664255, 9197106, 12262808, 15328510, 18394212, 22992765, 30657020, 36788424, 45985530, 61314040, 91971060, 183942120]

約数ペア:

[(1, 183942120), (2, 91971060), (3, 61314040), (4, 45985530), (5, 36788424), (6, 30657020), (8, 22992765), (10, 18394212), (12, 15328510), (15, 12262808), (20, 9197106), (24, 7664255), (30, 6131404), (40, 4598553), (60, 3065702), (120, 1532851), (307, 599160), (614, 299580), (921, 199720), (1228, 149790), (1535, 119832), (1842, 99860), (2456, 74895), (3070, 59916), (3684, 49930), (4605, 39944), (4993, 36840), (6140, 29958), (7368, 24965), (9210, 19972), (9986, 18420), (12280, 14979)]