7345140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:413

約数の個数: 96

約数和(自身を含む): 23224320

約数和(自身を除く): 15879180

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 110, 124, 132, 155, 165, 186, 220, 310, 330, 341, 359, 372, 465, 620, 660, 682, 718, 930, 1023, 1077, 1364, 1436, 1705, 1795, 1860, 2046, 2154, 3410, 3590, 3949, 4092, 4308, 5115, 5385, 6820, 7180, 7898, 10230, 10770, 11129, 11847, 15796, 19745, 20460, 21540, 22258, 23694, 33387, 39490, 44516, 47388, 55645, 59235, 66774, 78980, 111290, 118470, 122419, 133548, 166935, 222580, 236940, 244838, 333870, 367257, 489676, 612095, 667740, 734514, 1224190, 1469028, 1836285, 2448380, 3672570, 7345140]

約数ペア:

[(1, 7345140), (2, 3672570), (3, 2448380), (4, 1836285), (5, 1469028), (6, 1224190), (10, 734514), (11, 667740), (12, 612095), (15, 489676), (20, 367257), (22, 333870), (30, 244838), (31, 236940), (33, 222580), (44, 166935), (55, 133548), (60, 122419), (62, 118470), (66, 111290), (93, 78980), (110, 66774), (124, 59235), (132, 55645), (155, 47388), (165, 44516), (186, 39490), (220, 33387), (310, 23694), (330, 22258), (341, 21540), (359, 20460), (372, 19745), (465, 15796), (620, 11847), (660, 11129), (682, 10770), (718, 10230), (930, 7898), (1023, 7180), (1077, 6820), (1364, 5385), (1436, 5115), (1705, 4308), (1795, 4092), (1860, 3949), (2046, 3590), (2154, 3410)]