23646040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{881}}^1$

素因数の和:964

約数の個数: 64

約数和(自身を含む): 59058720

約数和(自身を除く): 35412680

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 61, 88, 110, 122, 220, 244, 305, 440, 488, 610, 671, 881, 1220, 1342, 1762, 2440, 2684, 3355, 3524, 4405, 5368, 6710, 7048, 8810, 9691, 13420, 17620, 19382, 26840, 35240, 38764, 48455, 53741, 77528, 96910, 107482, 193820, 214964, 268705, 387640, 429928, 537410, 591151, 1074820, 1182302, 2149640, 2364604, 2955755, 4729208, 5911510, 11823020, 23646040]

約数ペア:

[(1, 23646040), (2, 11823020), (4, 5911510), (5, 4729208), (8, 2955755), (10, 2364604), (11, 2149640), (20, 1182302), (22, 1074820), (40, 591151), (44, 537410), (55, 429928), (61, 387640), (88, 268705), (110, 214964), (122, 193820), (220, 107482), (244, 96910), (305, 77528), (440, 53741), (488, 48455), (610, 38764), (671, 35240), (881, 26840), (1220, 19382), (1342, 17620), (1762, 13420), (2440, 9691), (2684, 8810), (3355, 7048), (3524, 6710), (4405, 5368)]