230026720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18671}}^1$

素因数の和:18704

約数の個数: 96

約数和(自身を含む): 677569536

約数和(自身を除く): 447542816

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 6160, 12320, 18671, 37342, 74684, 93355, 130697, 149368, 186710, 205381, 261394, 298736, 373420, 410762, 522788, 597472, 653485, 746840, 821524, 1026905, 1045576, 1306970, 1437667, 1493680, 1643048, 2053810, 2091152, 2613940, 2875334, 2987360, 3286096, 4107620, 4182304, 5227880, 5750668, 6572192, 7188335, 8215240, 10455760, 11501336, 14376670, 16430480, 20911520, 23002672, 28753340, 32860960, 46005344, 57506680, 115013360, 230026720]

約数ペア:

[(1, 230026720), (2, 115013360), (4, 57506680), (5, 46005344), (7, 32860960), (8, 28753340), (10, 23002672), (11, 20911520), (14, 16430480), (16, 14376670), (20, 11501336), (22, 10455760), (28, 8215240), (32, 7188335), (35, 6572192), (40, 5750668), (44, 5227880), (55, 4182304), (56, 4107620), (70, 3286096), (77, 2987360), (80, 2875334), (88, 2613940), (110, 2091152), (112, 2053810), (140, 1643048), (154, 1493680), (160, 1437667), (176, 1306970), (220, 1045576), (224, 1026905), (280, 821524), (308, 746840), (352, 653485), (385, 597472), (440, 522788), (560, 410762), (616, 373420), (770, 298736), (880, 261394), (1120, 205381), (1232, 186710), (1540, 149368), (1760, 130697), (2464, 93355), (3080, 74684), (6160, 37342), (12320, 18671)]