120359760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{659}}^1\times {\mathrm{761}}^1$

素因数の和:1436

約数の個数: 80

約数和(自身を含む): 374172480

約数和(自身を除く): 253812720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 659, 761, 1318, 1522, 1977, 2283, 2636, 3044, 3295, 3805, 3954, 4566, 5272, 6088, 6590, 7610, 7908, 9132, 9885, 10544, 11415, 12176, 13180, 15220, 15816, 18264, 19770, 22830, 26360, 30440, 31632, 36528, 39540, 45660, 52720, 60880, 79080, 91320, 158160, 182640, 501499, 1002998, 1504497, 2005996, 2507495, 3008994, 4011992, 5014990, 6017988, 7522485, 8023984, 10029980, 12035976, 15044970, 20059960, 24071952, 30089940, 40119920, 60179880, 120359760]

約数ペア:

[(1, 120359760), (2, 60179880), (3, 40119920), (4, 30089940), (5, 24071952), (6, 20059960), (8, 15044970), (10, 12035976), (12, 10029980), (15, 8023984), (16, 7522485), (20, 6017988), (24, 5014990), (30, 4011992), (40, 3008994), (48, 2507495), (60, 2005996), (80, 1504497), (120, 1002998), (240, 501499), (659, 182640), (761, 158160), (1318, 91320), (1522, 79080), (1977, 60880), (2283, 52720), (2636, 45660), (3044, 39540), (3295, 36528), (3805, 31632), (3954, 30440), (4566, 26360), (5272, 22830), (6088, 19770), (6590, 18264), (7610, 15816), (7908, 15220), (9132, 13180), (9885, 12176), (10544, 11415)]