303048960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{78919}}^1$

素因数の和:78943

約数の個数: 72

約数和(自身を含む): 967874880

約数和(自身を除く): 664825920

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, 78919, 157838, 236757, 315676, 394595, 473514, 631352, 789190, 947028, 1183785, 1262704, 1578380, 1894056, 2367570, 2525408, 3156760, 3788112, 4735140, 5050816, 6313520, 7576224, 9470280, 10101632, 12627040, 15152448, 18940560, 20203264, 25254080, 30304896, 37881120, 50508160, 60609792, 75762240, 101016320, 151524480, 303048960]

約数ペア:

[(1, 303048960), (2, 151524480), (3, 101016320), (4, 75762240), (5, 60609792), (6, 50508160), (8, 37881120), (10, 30304896), (12, 25254080), (15, 20203264), (16, 18940560), (20, 15152448), (24, 12627040), (30, 10101632), (32, 9470280), (40, 7576224), (48, 6313520), (60, 5050816), (64, 4735140), (80, 3788112), (96, 3156760), (120, 2525408), (128, 2367570), (160, 1894056), (192, 1578380), (240, 1262704), (256, 1183785), (320, 947028), (384, 789190), (480, 631352), (640, 473514), (768, 394595), (960, 315676), (1280, 236757), (1920, 157838), (3840, 78919)]