23487480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1231}}^1$

素因数の和:1301

約数の個数: 96

約数和(自身を含む): 77837760

約数和(自身を除く): 54350280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 265, 318, 360, 424, 477, 530, 636, 795, 954, 1060, 1231, 1272, 1590, 1908, 2120, 2385, 2462, 3180, 3693, 3816, 4770, 4924, 6155, 6360, 7386, 9540, 9848, 11079, 12310, 14772, 18465, 19080, 22158, 24620, 29544, 36930, 44316, 49240, 55395, 65243, 73860, 88632, 110790, 130486, 147720, 195729, 221580, 260972, 326215, 391458, 443160, 521944, 587187, 652430, 782916, 978645, 1174374, 1304860, 1565832, 1957290, 2348748, 2609720, 2935935, 3914580, 4697496, 5871870, 7829160, 11743740, 23487480]

約数ペア:

[(1, 23487480), (2, 11743740), (3, 7829160), (4, 5871870), (5, 4697496), (6, 3914580), (8, 2935935), (9, 2609720), (10, 2348748), (12, 1957290), (15, 1565832), (18, 1304860), (20, 1174374), (24, 978645), (30, 782916), (36, 652430), (40, 587187), (45, 521944), (53, 443160), (60, 391458), (72, 326215), (90, 260972), (106, 221580), (120, 195729), (159, 147720), (180, 130486), (212, 110790), (265, 88632), (318, 73860), (360, 65243), (424, 55395), (477, 49240), (530, 44316), (636, 36930), (795, 29544), (954, 24620), (1060, 22158), (1231, 19080), (1272, 18465), (1590, 14772), (1908, 12310), (2120, 11079), (2385, 9848), (2462, 9540), (3180, 7386), (3693, 6360), (3816, 6155), (4770, 4924)]