14542720

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{733}}^1$

素因数の和:783

約数の個数: 64

約数和(自身を含む): 35936640

約数和(自身を除く): 21393920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 310, 320, 496, 620, 640, 733, 992, 1240, 1466, 1984, 2480, 2932, 3665, 3968, 4960, 5864, 7330, 9920, 11728, 14660, 19840, 22723, 23456, 29320, 45446, 46912, 58640, 90892, 93824, 113615, 117280, 181784, 227230, 234560, 363568, 454460, 469120, 727136, 908920, 1454272, 1817840, 2908544, 3635680, 7271360, 14542720]

約数ペア:

[(1, 14542720), (2, 7271360), (4, 3635680), (5, 2908544), (8, 1817840), (10, 1454272), (16, 908920), (20, 727136), (31, 469120), (32, 454460), (40, 363568), (62, 234560), (64, 227230), (80, 181784), (124, 117280), (128, 113615), (155, 93824), (160, 90892), (248, 58640), (310, 46912), (320, 45446), (496, 29320), (620, 23456), (640, 22723), (733, 19840), (992, 14660), (1240, 11728), (1466, 9920), (1984, 7330), (2480, 5864), (2932, 4960), (3665, 3968)]