66694080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{69473}}^1$

素因数の和:69493

約数の個数: 56

約数和(自身を含む): 211756752

約数和(自身を除く): 145062672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 69473, 138946, 208419, 277892, 347365, 416838, 555784, 694730, 833676, 1042095, 1111568, 1389460, 1667352, 2084190, 2223136, 2778920, 3334704, 4168380, 4446272, 5557840, 6669408, 8336760, 11115680, 13338816, 16673520, 22231360, 33347040, 66694080]

約数ペア:

[(1, 66694080), (2, 33347040), (3, 22231360), (4, 16673520), (5, 13338816), (6, 11115680), (8, 8336760), (10, 6669408), (12, 5557840), (15, 4446272), (16, 4168380), (20, 3334704), (24, 2778920), (30, 2223136), (32, 2084190), (40, 1667352), (48, 1389460), (60, 1111568), (64, 1042095), (80, 833676), (96, 694730), (120, 555784), (160, 416838), (192, 347365), (240, 277892), (320, 208419), (480, 138946), (960, 69473)]