230530920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{541}}^1$

素因数の和:675

約数の個数: 128

約数和(自身を含む): 716480640

約数和(自身を除く): 485949720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 67, 106, 120, 134, 159, 201, 212, 265, 268, 318, 335, 402, 424, 530, 536, 541, 636, 670, 795, 804, 1005, 1060, 1082, 1272, 1340, 1590, 1608, 1623, 2010, 2120, 2164, 2680, 2705, 3180, 3246, 3551, 4020, 4328, 5410, 6360, 6492, 7102, 8040, 8115, 10653, 10820, 12984, 14204, 16230, 17755, 21306, 21640, 28408, 28673, 32460, 35510, 36247, 42612, 53265, 57346, 64920, 71020, 72494, 85224, 86019, 106530, 108741, 114692, 142040, 143365, 144988, 172038, 181235, 213060, 217482, 229384, 286730, 289976, 344076, 362470, 426120, 430095, 434964, 543705, 573460, 688152, 724940, 860190, 869928, 1087410, 1146920, 1449880, 1720380, 1921091, 2174820, 3440760, 3842182, 4349640, 5763273, 7684364, 9605455, 11526546, 15368728, 19210910, 23053092, 28816365, 38421820, 46106184, 57632730, 76843640, 115265460, 230530920]

約数ペア:

[(1, 230530920), (2, 115265460), (3, 76843640), (4, 57632730), (5, 46106184), (6, 38421820), (8, 28816365), (10, 23053092), (12, 19210910), (15, 15368728), (20, 11526546), (24, 9605455), (30, 7684364), (40, 5763273), (53, 4349640), (60, 3842182), (67, 3440760), (106, 2174820), (120, 1921091), (134, 1720380), (159, 1449880), (201, 1146920), (212, 1087410), (265, 869928), (268, 860190), (318, 724940), (335, 688152), (402, 573460), (424, 543705), (530, 434964), (536, 430095), (541, 426120), (636, 362470), (670, 344076), (795, 289976), (804, 286730), (1005, 229384), (1060, 217482), (1082, 213060), (1272, 181235), (1340, 172038), (1590, 144988), (1608, 143365), (1623, 142040), (2010, 114692), (2120, 108741), (2164, 106530), (2680, 86019), (2705, 85224), (3180, 72494), (3246, 71020), (3551, 64920), (4020, 57346), (4328, 53265), (5410, 42612), (6360, 36247), (6492, 35510), (7102, 32460), (8040, 28673), (8115, 28408), (10653, 21640), (10820, 21306), (12984, 17755), (14204, 16230)]