23287620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^3\times {\mathrm{79}}^1$

素因数の和:142

約数の個数: 96

約数和(自身を含む): 70156800

約数和(自身を除く): 46869180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 79, 85, 102, 158, 170, 204, 237, 255, 289, 316, 340, 395, 474, 510, 578, 790, 867, 948, 1020, 1156, 1185, 1343, 1445, 1580, 1734, 2370, 2686, 2890, 3468, 4029, 4335, 4740, 4913, 5372, 5780, 6715, 8058, 8670, 9826, 13430, 14739, 16116, 17340, 19652, 20145, 22831, 24565, 26860, 29478, 40290, 45662, 49130, 58956, 68493, 73695, 80580, 91324, 98260, 114155, 136986, 147390, 228310, 273972, 294780, 342465, 388127, 456620, 684930, 776254, 1164381, 1369860, 1552508, 1940635, 2328762, 3881270, 4657524, 5821905, 7762540, 11643810, 23287620]

約数ペア:

[(1, 23287620), (2, 11643810), (3, 7762540), (4, 5821905), (5, 4657524), (6, 3881270), (10, 2328762), (12, 1940635), (15, 1552508), (17, 1369860), (20, 1164381), (30, 776254), (34, 684930), (51, 456620), (60, 388127), (68, 342465), (79, 294780), (85, 273972), (102, 228310), (158, 147390), (170, 136986), (204, 114155), (237, 98260), (255, 91324), (289, 80580), (316, 73695), (340, 68493), (395, 58956), (474, 49130), (510, 45662), (578, 40290), (790, 29478), (867, 26860), (948, 24565), (1020, 22831), (1156, 20145), (1185, 19652), (1343, 17340), (1445, 16116), (1580, 14739), (1734, 13430), (2370, 9826), (2686, 8670), (2890, 8058), (3468, 6715), (4029, 5780), (4335, 5372), (4740, 4913)]