309201240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{11351}}^1$

素因数の和:11592

約数の個数: 64

約数和(自身を含む): 931772160

約数和(自身を除く): 622570920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 227, 454, 681, 908, 1135, 1362, 1816, 2270, 2724, 3405, 4540, 5448, 6810, 9080, 11351, 13620, 22702, 27240, 34053, 45404, 56755, 68106, 90808, 113510, 136212, 170265, 227020, 272424, 340530, 454040, 681060, 1362120, 2576677, 5153354, 7730031, 10306708, 12883385, 15460062, 20613416, 25766770, 30920124, 38650155, 51533540, 61840248, 77300310, 103067080, 154600620, 309201240]

約数ペア:

[(1, 309201240), (2, 154600620), (3, 103067080), (4, 77300310), (5, 61840248), (6, 51533540), (8, 38650155), (10, 30920124), (12, 25766770), (15, 20613416), (20, 15460062), (24, 12883385), (30, 10306708), (40, 7730031), (60, 5153354), (120, 2576677), (227, 1362120), (454, 681060), (681, 454040), (908, 340530), (1135, 272424), (1362, 227020), (1816, 170265), (2270, 136212), (2724, 113510), (3405, 90808), (4540, 68106), (5448, 56755), (6810, 45404), (9080, 34053), (11351, 27240), (13620, 22702)]