170931840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{701}}^1$

素因数の和:850

約数の個数: 128

約数和(自身を含む): 549918720

約数和(自身を除く): 378986880

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, 127, 128, 160, 192, 240, 254, 320, 381, 384, 480, 508, 635, 640, 701, 762, 960, 1016, 1270, 1402, 1524, 1905, 1920, 2032, 2103, 2540, 2804, 3048, 3505, 3810, 4064, 4206, 5080, 5608, 6096, 7010, 7620, 8128, 8412, 10160, 10515, 11216, 12192, 14020, 15240, 16256, 16824, 20320, 21030, 22432, 24384, 28040, 30480, 33648, 40640, 42060, 44864, 48768, 56080, 60960, 67296, 81280, 84120, 89027, 89728, 112160, 121920, 134592, 168240, 178054, 224320, 243840, 267081, 269184, 336480, 356108, 445135, 448640, 534162, 672960, 712216, 890270, 1068324, 1335405, 1345920, 1424432, 1780540, 2136648, 2670810, 2848864, 3561080, 4273296, 5341620, 5697728, 7122160, 8546592, 10683240, 11395456, 14244320, 17093184, 21366480, 28488640, 34186368, 42732960, 56977280, 85465920, 170931840]

約数ペア:

[(1, 170931840), (2, 85465920), (3, 56977280), (4, 42732960), (5, 34186368), (6, 28488640), (8, 21366480), (10, 17093184), (12, 14244320), (15, 11395456), (16, 10683240), (20, 8546592), (24, 7122160), (30, 5697728), (32, 5341620), (40, 4273296), (48, 3561080), (60, 2848864), (64, 2670810), (80, 2136648), (96, 1780540), (120, 1424432), (127, 1345920), (128, 1335405), (160, 1068324), (192, 890270), (240, 712216), (254, 672960), (320, 534162), (381, 448640), (384, 445135), (480, 356108), (508, 336480), (635, 269184), (640, 267081), (701, 243840), (762, 224320), (960, 178054), (1016, 168240), (1270, 134592), (1402, 121920), (1524, 112160), (1905, 89728), (1920, 89027), (2032, 84120), (2103, 81280), (2540, 67296), (2804, 60960), (3048, 56080), (3505, 48768), (3810, 44864), (4064, 42060), (4206, 40640), (5080, 33648), (5608, 30480), (6096, 28040), (7010, 24384), (7620, 22432), (8128, 21030), (8412, 20320), (10160, 16824), (10515, 16256), (11216, 15240), (12192, 14020)]