14644400

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1181}}^1$

素因数の和:1230

約数の個数: 60

約数和(自身を含む): 36348864

約数和(自身を除く): 21704464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 155, 200, 248, 310, 400, 496, 620, 775, 1181, 1240, 1550, 2362, 2480, 3100, 4724, 5905, 6200, 9448, 11810, 12400, 18896, 23620, 29525, 36611, 47240, 59050, 73222, 94480, 118100, 146444, 183055, 236200, 292888, 366110, 472400, 585776, 732220, 915275, 1464440, 1830550, 2928880, 3661100, 7322200, 14644400]

約数ペア:

[(1, 14644400), (2, 7322200), (4, 3661100), (5, 2928880), (8, 1830550), (10, 1464440), (16, 915275), (20, 732220), (25, 585776), (31, 472400), (40, 366110), (50, 292888), (62, 236200), (80, 183055), (100, 146444), (124, 118100), (155, 94480), (200, 73222), (248, 59050), (310, 47240), (400, 36611), (496, 29525), (620, 23620), (775, 18896), (1181, 12400), (1240, 11810), (1550, 9448), (2362, 6200), (2480, 5905), (3100, 4724)]