156735240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{76831}}^1$

素因数の和:76862

約数の個数: 64

約数和(自身を含む): 497871360

約数和(自身を除く): 341136120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 76831, 153662, 230493, 307324, 384155, 460986, 614648, 768310, 921972, 1152465, 1306127, 1536620, 1843944, 2304930, 2612254, 3073240, 3918381, 4609860, 5224508, 6530635, 7836762, 9219720, 10449016, 13061270, 15673524, 19591905, 26122540, 31347048, 39183810, 52245080, 78367620, 156735240]

約数ペア:

[(1, 156735240), (2, 78367620), (3, 52245080), (4, 39183810), (5, 31347048), (6, 26122540), (8, 19591905), (10, 15673524), (12, 13061270), (15, 10449016), (17, 9219720), (20, 7836762), (24, 6530635), (30, 5224508), (34, 4609860), (40, 3918381), (51, 3073240), (60, 2612254), (68, 2304930), (85, 1843944), (102, 1536620), (120, 1306127), (136, 1152465), (170, 921972), (204, 768310), (255, 614648), (340, 460986), (408, 384155), (510, 307324), (680, 230493), (1020, 153662), (2040, 76831)]