164924880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{14621}}^1$

素因数の和:14684

約数の個数: 80

約数和(自身を含む): 522180864

約数和(自身を除く): 357255984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 11280, 14621, 29242, 43863, 58484, 73105, 87726, 116968, 146210, 175452, 219315, 233936, 292420, 350904, 438630, 584840, 687187, 701808, 877260, 1169680, 1374374, 1754520, 2061561, 2748748, 3435935, 3509040, 4123122, 5497496, 6871870, 8246244, 10307805, 10994992, 13743740, 16492488, 20615610, 27487480, 32984976, 41231220, 54974960, 82462440, 164924880]

約数ペア:

[(1, 164924880), (2, 82462440), (3, 54974960), (4, 41231220), (5, 32984976), (6, 27487480), (8, 20615610), (10, 16492488), (12, 13743740), (15, 10994992), (16, 10307805), (20, 8246244), (24, 6871870), (30, 5497496), (40, 4123122), (47, 3509040), (48, 3435935), (60, 2748748), (80, 2061561), (94, 1754520), (120, 1374374), (141, 1169680), (188, 877260), (235, 701808), (240, 687187), (282, 584840), (376, 438630), (470, 350904), (564, 292420), (705, 233936), (752, 219315), (940, 175452), (1128, 146210), (1410, 116968), (1880, 87726), (2256, 73105), (2820, 58484), (3760, 43863), (5640, 29242), (11280, 14621)]