162531840

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{21163}}^1$

素因数の和:21189

約数の個数: 80

約数和(自身を含む): 519618528

約数和(自身を除く): 357086688

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, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 21163, 42326, 63489, 84652, 105815, 126978, 169304, 211630, 253956, 317445, 338608, 423260, 507912, 634890, 677216, 846520, 1015824, 1269780, 1354432, 1693040, 2031648, 2539560, 2708864, 3386080, 4063296, 5079120, 5417728, 6772160, 8126592, 10158240, 10835456, 13544320, 16253184, 20316480, 27088640, 32506368, 40632960, 54177280, 81265920, 162531840]

約数ペア:

[(1, 162531840), (2, 81265920), (3, 54177280), (4, 40632960), (5, 32506368), (6, 27088640), (8, 20316480), (10, 16253184), (12, 13544320), (15, 10835456), (16, 10158240), (20, 8126592), (24, 6772160), (30, 5417728), (32, 5079120), (40, 4063296), (48, 3386080), (60, 2708864), (64, 2539560), (80, 2031648), (96, 1693040), (120, 1354432), (128, 1269780), (160, 1015824), (192, 846520), (240, 677216), (256, 634890), (320, 507912), (384, 423260), (480, 338608), (512, 317445), (640, 253956), (768, 211630), (960, 169304), (1280, 126978), (1536, 105815), (1920, 84652), (2560, 63489), (3840, 42326), (7680, 21163)]