270174720

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:430

約数の個数: 160

約数和(自身を含む): 873658368

約数和(自身を除く): 603483648

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, 256, 277, 320, 381, 384, 480, 508, 512, 554, 635, 640, 762, 768, 831, 960, 1016, 1108, 1270, 1280, 1385, 1524, 1536, 1662, 1905, 1920, 2032, 2216, 2540, 2560, 2770, 3048, 3324, 3810, 3840, 4064, 4155, 4432, 5080, 5540, 6096, 6648, 7620, 7680, 8128, 8310, 8864, 10160, 11080, 12192, 13296, 15240, 16256, 16620, 17728, 20320, 22160, 24384, 26592, 30480, 32512, 33240, 35179, 35456, 40640, 44320, 48768, 53184, 60960, 65024, 66480, 70358, 70912, 81280, 88640, 97536, 105537, 106368, 121920, 132960, 140716, 141824, 162560, 175895, 177280, 195072, 211074, 212736, 243840, 265920, 281432, 325120, 351790, 354560, 422148, 425472, 487680, 527685, 531840, 562864, 703580, 709120, 844296, 975360, 1055370, 1063680, 1125728, 1407160, 1688592, 2110740, 2127360, 2251456, 2814320, 3377184, 4221480, 4502912, 5628640, 6754368, 8442960, 9005824, 11257280, 13508736, 16885920, 18011648, 22514560, 27017472, 33771840, 45029120, 54034944, 67543680, 90058240, 135087360, 270174720]

約数ペア:

[(1, 270174720), (2, 135087360), (3, 90058240), (4, 67543680), (5, 54034944), (6, 45029120), (8, 33771840), (10, 27017472), (12, 22514560), (15, 18011648), (16, 16885920), (20, 13508736), (24, 11257280), (30, 9005824), (32, 8442960), (40, 6754368), (48, 5628640), (60, 4502912), (64, 4221480), (80, 3377184), (96, 2814320), (120, 2251456), (127, 2127360), (128, 2110740), (160, 1688592), (192, 1407160), (240, 1125728), (254, 1063680), (256, 1055370), (277, 975360), (320, 844296), (381, 709120), (384, 703580), (480, 562864), (508, 531840), (512, 527685), (554, 487680), (635, 425472), (640, 422148), (762, 354560), (768, 351790), (831, 325120), (960, 281432), (1016, 265920), (1108, 243840), (1270, 212736), (1280, 211074), (1385, 195072), (1524, 177280), (1536, 175895), (1662, 162560), (1905, 141824), (1920, 140716), (2032, 132960), (2216, 121920), (2540, 106368), (2560, 105537), (2770, 97536), (3048, 88640), (3324, 81280), (3810, 70912), (3840, 70358), (4064, 66480), (4155, 65024), (4432, 60960), (5080, 53184), (5540, 48768), (6096, 44320), (6648, 40640), (7620, 35456), (7680, 35179), (8128, 33240), (8310, 32512), (8864, 30480), (10160, 26592), (11080, 24384), (12192, 22160), (13296, 20320), (15240, 17728), (16256, 16620)]