24661680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{487}}^1$

素因数の和:714

約数の個数: 80

約数和(自身を含む): 76971264

約数和(自身を除く): 52309584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 211, 240, 422, 487, 633, 844, 974, 1055, 1266, 1461, 1688, 1948, 2110, 2435, 2532, 2922, 3165, 3376, 3896, 4220, 4870, 5064, 5844, 6330, 7305, 7792, 8440, 9740, 10128, 11688, 12660, 14610, 16880, 19480, 23376, 25320, 29220, 38960, 50640, 58440, 102757, 116880, 205514, 308271, 411028, 513785, 616542, 822056, 1027570, 1233084, 1541355, 1644112, 2055140, 2466168, 3082710, 4110280, 4932336, 6165420, 8220560, 12330840, 24661680]

約数ペア:

[(1, 24661680), (2, 12330840), (3, 8220560), (4, 6165420), (5, 4932336), (6, 4110280), (8, 3082710), (10, 2466168), (12, 2055140), (15, 1644112), (16, 1541355), (20, 1233084), (24, 1027570), (30, 822056), (40, 616542), (48, 513785), (60, 411028), (80, 308271), (120, 205514), (211, 116880), (240, 102757), (422, 58440), (487, 50640), (633, 38960), (844, 29220), (974, 25320), (1055, 23376), (1266, 19480), (1461, 16880), (1688, 14610), (1948, 12660), (2110, 11688), (2435, 10128), (2532, 9740), (2922, 8440), (3165, 7792), (3376, 7305), (3896, 6330), (4220, 5844), (4870, 5064)]