334118640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{3989}}^1$

素因数の和:4354

約数の個数: 80

約数和(自身を含む): 1038996000

約数和(自身を除く): 704877360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 349, 698, 1047, 1396, 1745, 2094, 2792, 3490, 3989, 4188, 5235, 5584, 6980, 7978, 8376, 10470, 11967, 13960, 15956, 16752, 19945, 20940, 23934, 27920, 31912, 39890, 41880, 47868, 59835, 63824, 79780, 83760, 95736, 119670, 159560, 191472, 239340, 319120, 478680, 957360, 1392161, 2784322, 4176483, 5568644, 6960805, 8352966, 11137288, 13921610, 16705932, 20882415, 22274576, 27843220, 33411864, 41764830, 55686440, 66823728, 83529660, 111372880, 167059320, 334118640]

約数ペア:

[(1, 334118640), (2, 167059320), (3, 111372880), (4, 83529660), (5, 66823728), (6, 55686440), (8, 41764830), (10, 33411864), (12, 27843220), (15, 22274576), (16, 20882415), (20, 16705932), (24, 13921610), (30, 11137288), (40, 8352966), (48, 6960805), (60, 5568644), (80, 4176483), (120, 2784322), (240, 1392161), (349, 957360), (698, 478680), (1047, 319120), (1396, 239340), (1745, 191472), (2094, 159560), (2792, 119670), (3490, 95736), (3989, 83760), (4188, 79780), (5235, 63824), (5584, 59835), (6980, 47868), (7978, 41880), (8376, 39890), (10470, 31912), (11967, 27920), (13960, 23934), (15956, 20940), (16752, 19945)]