7371180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1321}}^1$

素因数の和:1367

約数の個数: 72

約数和(自身を含む): 23097984

約数和(自身を除く): 15726804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1321, 1395, 1860, 2642, 2790, 3963, 5284, 5580, 6605, 7926, 11889, 13210, 15852, 19815, 23778, 26420, 39630, 40951, 47556, 59445, 79260, 81902, 118890, 122853, 163804, 204755, 237780, 245706, 368559, 409510, 491412, 614265, 737118, 819020, 1228530, 1474236, 1842795, 2457060, 3685590, 7371180]

約数ペア:

[(1, 7371180), (2, 3685590), (3, 2457060), (4, 1842795), (5, 1474236), (6, 1228530), (9, 819020), (10, 737118), (12, 614265), (15, 491412), (18, 409510), (20, 368559), (30, 245706), (31, 237780), (36, 204755), (45, 163804), (60, 122853), (62, 118890), (90, 81902), (93, 79260), (124, 59445), (155, 47556), (180, 40951), (186, 39630), (279, 26420), (310, 23778), (372, 19815), (465, 15852), (558, 13210), (620, 11889), (930, 7926), (1116, 6605), (1321, 5580), (1395, 5284), (1860, 3963), (2642, 2790)]