159879120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{3989}}^1$

素因数の和:4172

約数の個数: 80

約数和(自身を含む): 498718080

約数和(自身を除く): 338838960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 167, 240, 334, 501, 668, 835, 1002, 1336, 1670, 2004, 2505, 2672, 3340, 3989, 4008, 5010, 6680, 7978, 8016, 10020, 11967, 13360, 15956, 19945, 20040, 23934, 31912, 39890, 40080, 47868, 59835, 63824, 79780, 95736, 119670, 159560, 191472, 239340, 319120, 478680, 666163, 957360, 1332326, 1998489, 2664652, 3330815, 3996978, 5329304, 6661630, 7993956, 9992445, 10658608, 13323260, 15987912, 19984890, 26646520, 31975824, 39969780, 53293040, 79939560, 159879120]

約数ペア:

[(1, 159879120), (2, 79939560), (3, 53293040), (4, 39969780), (5, 31975824), (6, 26646520), (8, 19984890), (10, 15987912), (12, 13323260), (15, 10658608), (16, 9992445), (20, 7993956), (24, 6661630), (30, 5329304), (40, 3996978), (48, 3330815), (60, 2664652), (80, 1998489), (120, 1332326), (167, 957360), (240, 666163), (334, 478680), (501, 319120), (668, 239340), (835, 191472), (1002, 159560), (1336, 119670), (1670, 95736), (2004, 79780), (2505, 63824), (2672, 59835), (3340, 47868), (3989, 40080), (4008, 39890), (5010, 31912), (6680, 23934), (7978, 20040), (8016, 19945), (10020, 15956), (11967, 13360)]