181044480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{47147}}^1$

素因数の和:47171

約数の個数: 72

約数和(自身を含む): 578223072

約数和(自身を除く): 397178592

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, 47147, 94294, 141441, 188588, 235735, 282882, 377176, 471470, 565764, 707205, 754352, 942940, 1131528, 1414410, 1508704, 1885880, 2263056, 2828820, 3017408, 3771760, 4526112, 5657640, 6034816, 7543520, 9052224, 11315280, 12069632, 15087040, 18104448, 22630560, 30174080, 36208896, 45261120, 60348160, 90522240, 181044480]

約数ペア:

[(1, 181044480), (2, 90522240), (3, 60348160), (4, 45261120), (5, 36208896), (6, 30174080), (8, 22630560), (10, 18104448), (12, 15087040), (15, 12069632), (16, 11315280), (20, 9052224), (24, 7543520), (30, 6034816), (32, 5657640), (40, 4526112), (48, 3771760), (60, 3017408), (64, 2828820), (80, 2263056), (96, 1885880), (120, 1508704), (128, 1414410), (160, 1131528), (192, 942940), (240, 754352), (256, 707205), (320, 565764), (384, 471470), (480, 377176), (640, 282882), (768, 235735), (960, 188588), (1280, 141441), (1920, 94294), (3840, 47147)]