322851840

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{21019}}^1$

素因数の和:21047

約数の個数: 88

約数和(自身を含む): 1032670560

約数和(自身を除く): 709818720

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, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 15360, 21019, 42038, 63057, 84076, 105095, 126114, 168152, 210190, 252228, 315285, 336304, 420380, 504456, 630570, 672608, 840760, 1008912, 1261140, 1345216, 1681520, 2017824, 2522280, 2690432, 3363040, 4035648, 5044560, 5380864, 6726080, 8071296, 10089120, 10761728, 13452160, 16142592, 20178240, 21523456, 26904320, 32285184, 40356480, 53808640, 64570368, 80712960, 107617280, 161425920, 322851840]

約数ペア:

[(1, 322851840), (2, 161425920), (3, 107617280), (4, 80712960), (5, 64570368), (6, 53808640), (8, 40356480), (10, 32285184), (12, 26904320), (15, 21523456), (16, 20178240), (20, 16142592), (24, 13452160), (30, 10761728), (32, 10089120), (40, 8071296), (48, 6726080), (60, 5380864), (64, 5044560), (80, 4035648), (96, 3363040), (120, 2690432), (128, 2522280), (160, 2017824), (192, 1681520), (240, 1345216), (256, 1261140), (320, 1008912), (384, 840760), (480, 672608), (512, 630570), (640, 504456), (768, 420380), (960, 336304), (1024, 315285), (1280, 252228), (1536, 210190), (1920, 168152), (2560, 126114), (3072, 105095), (3840, 84076), (5120, 63057), (7680, 42038), (15360, 21019)]