76189440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19841}}^1$

素因数の和:19865

約数の個数: 72

約数和(自身を含む): 243342288

約数和(自身を除く): 167152848

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, 19841, 39682, 59523, 79364, 99205, 119046, 158728, 198410, 238092, 297615, 317456, 396820, 476184, 595230, 634912, 793640, 952368, 1190460, 1269824, 1587280, 1904736, 2380920, 2539648, 3174560, 3809472, 4761840, 5079296, 6349120, 7618944, 9523680, 12698240, 15237888, 19047360, 25396480, 38094720, 76189440]

約数ペア:

[(1, 76189440), (2, 38094720), (3, 25396480), (4, 19047360), (5, 15237888), (6, 12698240), (8, 9523680), (10, 7618944), (12, 6349120), (15, 5079296), (16, 4761840), (20, 3809472), (24, 3174560), (30, 2539648), (32, 2380920), (40, 1904736), (48, 1587280), (60, 1269824), (64, 1190460), (80, 952368), (96, 793640), (120, 634912), (128, 595230), (160, 476184), (192, 396820), (240, 317456), (256, 297615), (320, 238092), (384, 198410), (480, 158728), (640, 119046), (768, 99205), (960, 79364), (1280, 59523), (1920, 39682), (3840, 19841)]