288727680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{150379}}^1$

素因数の和:150401

約数の個数: 64

約数和(自身を含む): 920325600

約数和(自身を除く): 631597920

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, 150379, 300758, 451137, 601516, 751895, 902274, 1203032, 1503790, 1804548, 2255685, 2406064, 3007580, 3609096, 4511370, 4812128, 6015160, 7218192, 9022740, 9624256, 12030320, 14436384, 18045480, 19248512, 24060640, 28872768, 36090960, 48121280, 57745536, 72181920, 96242560, 144363840, 288727680]

約数ペア:

[(1, 288727680), (2, 144363840), (3, 96242560), (4, 72181920), (5, 57745536), (6, 48121280), (8, 36090960), (10, 28872768), (12, 24060640), (15, 19248512), (16, 18045480), (20, 14436384), (24, 12030320), (30, 9624256), (32, 9022740), (40, 7218192), (48, 6015160), (60, 4812128), (64, 4511370), (80, 3609096), (96, 3007580), (120, 2406064), (128, 2255685), (160, 1804548), (192, 1503790), (240, 1203032), (320, 902274), (384, 751895), (480, 601516), (640, 451137), (960, 300758), (1920, 150379)]