230194920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{17599}}^1$

素因数の和:17722

約数の個数: 64

約数和(自身を含む): 696960000

約数和(自身を除く): 466765080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2616, 3270, 4360, 6540, 13080, 17599, 35198, 52797, 70396, 87995, 105594, 140792, 175990, 211188, 263985, 351980, 422376, 527970, 703960, 1055940, 1918291, 2111880, 3836582, 5754873, 7673164, 9591455, 11509746, 15346328, 19182910, 23019492, 28774365, 38365820, 46038984, 57548730, 76731640, 115097460, 230194920]

約数ペア:

[(1, 230194920), (2, 115097460), (3, 76731640), (4, 57548730), (5, 46038984), (6, 38365820), (8, 28774365), (10, 23019492), (12, 19182910), (15, 15346328), (20, 11509746), (24, 9591455), (30, 7673164), (40, 5754873), (60, 3836582), (109, 2111880), (120, 1918291), (218, 1055940), (327, 703960), (436, 527970), (545, 422376), (654, 351980), (872, 263985), (1090, 211188), (1308, 175990), (1635, 140792), (2180, 105594), (2616, 87995), (3270, 70396), (4360, 52797), (6540, 35198), (13080, 17599)]