147672960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{76913}}^1$

素因数の和:76935

約数の個数: 64

約数和(自身を含む): 470713680

約数和(自身を除く): 323040720

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, 320, 384, 480, 640, 960, 1920, 76913, 153826, 230739, 307652, 384565, 461478, 615304, 769130, 922956, 1153695, 1230608, 1538260, 1845912, 2307390, 2461216, 3076520, 3691824, 4614780, 4922432, 6153040, 7383648, 9229560, 9844864, 12306080, 14767296, 18459120, 24612160, 29534592, 36918240, 49224320, 73836480, 147672960]

約数ペア:

[(1, 147672960), (2, 73836480), (3, 49224320), (4, 36918240), (5, 29534592), (6, 24612160), (8, 18459120), (10, 14767296), (12, 12306080), (15, 9844864), (16, 9229560), (20, 7383648), (24, 6153040), (30, 4922432), (32, 4614780), (40, 3691824), (48, 3076520), (60, 2461216), (64, 2307390), (80, 1845912), (96, 1538260), (120, 1230608), (128, 1153695), (160, 922956), (192, 769130), (240, 615304), (320, 461478), (384, 384565), (480, 307652), (640, 230739), (960, 153826), (1920, 76913)]