74229840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{787}}^1$

素因数の和:937

約数の個数: 120

約数和(自身を含む): 251510688

約数和(自身を除く): 177280848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 131, 144, 180, 240, 262, 360, 393, 524, 655, 720, 786, 787, 1048, 1179, 1310, 1572, 1574, 1965, 2096, 2358, 2361, 2620, 3144, 3148, 3930, 3935, 4716, 4722, 5240, 5895, 6288, 6296, 7083, 7860, 7870, 9432, 9444, 10480, 11790, 11805, 12592, 14166, 15720, 15740, 18864, 18888, 23580, 23610, 28332, 31440, 31480, 35415, 37776, 47160, 47220, 56664, 62960, 70830, 94320, 94440, 103097, 113328, 141660, 188880, 206194, 283320, 309291, 412388, 515485, 566640, 618582, 824776, 927873, 1030970, 1237164, 1546455, 1649552, 1855746, 2061940, 2474328, 3092910, 3711492, 4123880, 4639365, 4948656, 6185820, 7422984, 8247760, 9278730, 12371640, 14845968, 18557460, 24743280, 37114920, 74229840]

約数ペア:

[(1, 74229840), (2, 37114920), (3, 24743280), (4, 18557460), (5, 14845968), (6, 12371640), (8, 9278730), (9, 8247760), (10, 7422984), (12, 6185820), (15, 4948656), (16, 4639365), (18, 4123880), (20, 3711492), (24, 3092910), (30, 2474328), (36, 2061940), (40, 1855746), (45, 1649552), (48, 1546455), (60, 1237164), (72, 1030970), (80, 927873), (90, 824776), (120, 618582), (131, 566640), (144, 515485), (180, 412388), (240, 309291), (262, 283320), (360, 206194), (393, 188880), (524, 141660), (655, 113328), (720, 103097), (786, 94440), (787, 94320), (1048, 70830), (1179, 62960), (1310, 56664), (1572, 47220), (1574, 47160), (1965, 37776), (2096, 35415), (2358, 31480), (2361, 31440), (2620, 28332), (3144, 23610), (3148, 23580), (3930, 18888), (3935, 18864), (4716, 15740), (4722, 15720), (5240, 14166), (5895, 12592), (6288, 11805), (6296, 11790), (7083, 10480), (7860, 9444), (7870, 9432)]