131779560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{99833}}^1$

素因数の和:99858

約数の個数: 64

約数和(自身を含む): 431282880

約数和(自身を除く): 299503320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 99833, 199666, 299499, 399332, 499165, 598998, 798664, 998330, 1098163, 1197996, 1497495, 1996660, 2196326, 2395992, 2994990, 3294489, 3993320, 4392652, 5490815, 5989980, 6588978, 8785304, 10981630, 11979960, 13177956, 16472445, 21963260, 26355912, 32944890, 43926520, 65889780, 131779560]

約数ペア:

[(1, 131779560), (2, 65889780), (3, 43926520), (4, 32944890), (5, 26355912), (6, 21963260), (8, 16472445), (10, 13177956), (11, 11979960), (12, 10981630), (15, 8785304), (20, 6588978), (22, 5989980), (24, 5490815), (30, 4392652), (33, 3993320), (40, 3294489), (44, 2994990), (55, 2395992), (60, 2196326), (66, 1996660), (88, 1497495), (110, 1197996), (120, 1098163), (132, 998330), (165, 798664), (220, 598998), (264, 499165), (330, 399332), (440, 299499), (660, 199666), (1320, 99833)]