107890680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{21929}}^1$

素因数の和:21984

約数の個数: 64

約数和(自身を含む): 331581600

約数和(自身を除く): 223690920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 21929, 43858, 65787, 87716, 109645, 131574, 175432, 219290, 263148, 328935, 438580, 526296, 657870, 877160, 899089, 1315740, 1798178, 2631480, 2697267, 3596356, 4495445, 5394534, 7192712, 8990890, 10789068, 13486335, 17981780, 21578136, 26972670, 35963560, 53945340, 107890680]

約数ペア:

[(1, 107890680), (2, 53945340), (3, 35963560), (4, 26972670), (5, 21578136), (6, 17981780), (8, 13486335), (10, 10789068), (12, 8990890), (15, 7192712), (20, 5394534), (24, 4495445), (30, 3596356), (40, 2697267), (41, 2631480), (60, 1798178), (82, 1315740), (120, 899089), (123, 877160), (164, 657870), (205, 526296), (246, 438580), (328, 328935), (410, 263148), (492, 219290), (615, 175432), (820, 131574), (984, 109645), (1230, 87716), (1640, 65787), (2460, 43858), (4920, 21929)]