15048960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{3919}}^1$

素因数の和:3943

約数の個数: 72

約数和(自身を含む): 48074880

約数和(自身を除く): 33025920

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, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 3919, 7838, 11757, 15676, 19595, 23514, 31352, 39190, 47028, 58785, 62704, 78380, 94056, 117570, 125408, 156760, 188112, 235140, 250816, 313520, 376224, 470280, 501632, 627040, 752448, 940560, 1003264, 1254080, 1504896, 1881120, 2508160, 3009792, 3762240, 5016320, 7524480, 15048960]

約数ペア:

[(1, 15048960), (2, 7524480), (3, 5016320), (4, 3762240), (5, 3009792), (6, 2508160), (8, 1881120), (10, 1504896), (12, 1254080), (15, 1003264), (16, 940560), (20, 752448), (24, 627040), (30, 501632), (32, 470280), (40, 376224), (48, 313520), (60, 250816), (64, 235140), (80, 188112), (96, 156760), (120, 125408), (128, 117570), (160, 94056), (192, 78380), (240, 62704), (256, 58785), (320, 47028), (384, 39190), (480, 31352), (640, 23514), (768, 19595), (960, 15676), (1280, 11757), (1920, 7838), (3840, 3919)]