122865720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{2221}}^1$

素因数の和:2696

約数の個数: 64

約数和(自身を含む): 369563040

約数和(自身を除く): 246697320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 461, 922, 1383, 1844, 2221, 2305, 2766, 3688, 4442, 4610, 5532, 6663, 6915, 8884, 9220, 11064, 11105, 13326, 13830, 17768, 18440, 22210, 26652, 27660, 33315, 44420, 53304, 55320, 66630, 88840, 133260, 266520, 1023881, 2047762, 3071643, 4095524, 5119405, 6143286, 8191048, 10238810, 12286572, 15358215, 20477620, 24573144, 30716430, 40955240, 61432860, 122865720]

約数ペア:

[(1, 122865720), (2, 61432860), (3, 40955240), (4, 30716430), (5, 24573144), (6, 20477620), (8, 15358215), (10, 12286572), (12, 10238810), (15, 8191048), (20, 6143286), (24, 5119405), (30, 4095524), (40, 3071643), (60, 2047762), (120, 1023881), (461, 266520), (922, 133260), (1383, 88840), (1844, 66630), (2221, 55320), (2305, 53304), (2766, 44420), (3688, 33315), (4442, 27660), (4610, 26652), (5532, 22210), (6663, 18440), (6915, 17768), (8884, 13830), (9220, 13326), (11064, 11105)]