345141240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{28477}}^1$

素因数の和:28592

約数の個数: 64

約数和(自身を含む): 1045712160

約数和(自身を除く): 700570920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 808, 1010, 1212, 1515, 2020, 2424, 3030, 4040, 6060, 12120, 28477, 56954, 85431, 113908, 142385, 170862, 227816, 284770, 341724, 427155, 569540, 683448, 854310, 1139080, 1708620, 2876177, 3417240, 5752354, 8628531, 11504708, 14380885, 17257062, 23009416, 28761770, 34514124, 43142655, 57523540, 69028248, 86285310, 115047080, 172570620, 345141240]

約数ペア:

[(1, 345141240), (2, 172570620), (3, 115047080), (4, 86285310), (5, 69028248), (6, 57523540), (8, 43142655), (10, 34514124), (12, 28761770), (15, 23009416), (20, 17257062), (24, 14380885), (30, 11504708), (40, 8628531), (60, 5752354), (101, 3417240), (120, 2876177), (202, 1708620), (303, 1139080), (404, 854310), (505, 683448), (606, 569540), (808, 427155), (1010, 341724), (1212, 284770), (1515, 227816), (2020, 170862), (2424, 142385), (3030, 113908), (4040, 85431), (6060, 56954), (12120, 28477)]