85044480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{22147}}^1$

素因数の和:22171

約数の個数: 72

約数和(自身を含む): 271623072

約数和(自身を除く): 186578592

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, 22147, 44294, 66441, 88588, 110735, 132882, 177176, 221470, 265764, 332205, 354352, 442940, 531528, 664410, 708704, 885880, 1063056, 1328820, 1417408, 1771760, 2126112, 2657640, 2834816, 3543520, 4252224, 5315280, 5669632, 7087040, 8504448, 10630560, 14174080, 17008896, 21261120, 28348160, 42522240, 85044480]

約数ペア:

[(1, 85044480), (2, 42522240), (3, 28348160), (4, 21261120), (5, 17008896), (6, 14174080), (8, 10630560), (10, 8504448), (12, 7087040), (15, 5669632), (16, 5315280), (20, 4252224), (24, 3543520), (30, 2834816), (32, 2657640), (40, 2126112), (48, 1771760), (60, 1417408), (64, 1328820), (80, 1063056), (96, 885880), (120, 708704), (128, 664410), (160, 531528), (192, 442940), (240, 354352), (256, 332205), (320, 265764), (384, 221470), (480, 177176), (640, 132882), (768, 110735), (960, 88588), (1280, 66441), (1920, 44294), (3840, 22147)]