72288060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{7129}}^1$

素因数の和:7167

約数の個数: 72

約数和(自身を含む): 219204720

約数和(自身を除く): 146916660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 5070, 7129, 10140, 14258, 21387, 28516, 35645, 42774, 71290, 85548, 92677, 106935, 142580, 185354, 213870, 278031, 370708, 427740, 463385, 556062, 926770, 1112124, 1204801, 1390155, 1853540, 2409602, 2780310, 3614403, 4819204, 5560620, 6024005, 7228806, 12048010, 14457612, 18072015, 24096020, 36144030, 72288060]

約数ペア:

[(1, 72288060), (2, 36144030), (3, 24096020), (4, 18072015), (5, 14457612), (6, 12048010), (10, 7228806), (12, 6024005), (13, 5560620), (15, 4819204), (20, 3614403), (26, 2780310), (30, 2409602), (39, 1853540), (52, 1390155), (60, 1204801), (65, 1112124), (78, 926770), (130, 556062), (156, 463385), (169, 427740), (195, 370708), (260, 278031), (338, 213870), (390, 185354), (507, 142580), (676, 106935), (780, 92677), (845, 85548), (1014, 71290), (1690, 42774), (2028, 35645), (2535, 28516), (3380, 21387), (5070, 14258), (7129, 10140)]