2237160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:298

約数の個数: 64

約数和(自身を含む): 6814080

約数和(自身を除く): 4576920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 181, 206, 309, 362, 412, 515, 543, 618, 724, 824, 905, 1030, 1086, 1236, 1448, 1545, 1810, 2060, 2172, 2472, 2715, 3090, 3620, 4120, 4344, 5430, 6180, 7240, 10860, 12360, 18643, 21720, 37286, 55929, 74572, 93215, 111858, 149144, 186430, 223716, 279645, 372860, 447432, 559290, 745720, 1118580, 2237160]

約数ペア:

[(1, 2237160), (2, 1118580), (3, 745720), (4, 559290), (5, 447432), (6, 372860), (8, 279645), (10, 223716), (12, 186430), (15, 149144), (20, 111858), (24, 93215), (30, 74572), (40, 55929), (60, 37286), (103, 21720), (120, 18643), (181, 12360), (206, 10860), (309, 7240), (362, 6180), (412, 5430), (515, 4344), (543, 4120), (618, 3620), (724, 3090), (824, 2715), (905, 2472), (1030, 2172), (1086, 2060), (1236, 1810), (1448, 1545)]