189204960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{56311}}^1$

素因数の和:56336

約数の個数: 96

約数和(自身を含む): 681149952

約数和(自身を除く): 491944992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 56311, 112622, 168933, 225244, 281555, 337866, 394177, 450488, 563110, 675732, 788354, 844665, 900976, 1126220, 1182531, 1351464, 1576708, 1689330, 1801952, 1970885, 2252440, 2365062, 2702928, 3153416, 3378660, 3941770, 4504880, 4730124, 5405856, 5912655, 6306832, 6757320, 7883540, 9009760, 9460248, 11825310, 12613664, 13514640, 15767080, 18920496, 23650620, 27029280, 31534160, 37840992, 47301240, 63068320, 94602480, 189204960]

約数ペア:

[(1, 189204960), (2, 94602480), (3, 63068320), (4, 47301240), (5, 37840992), (6, 31534160), (7, 27029280), (8, 23650620), (10, 18920496), (12, 15767080), (14, 13514640), (15, 12613664), (16, 11825310), (20, 9460248), (21, 9009760), (24, 7883540), (28, 6757320), (30, 6306832), (32, 5912655), (35, 5405856), (40, 4730124), (42, 4504880), (48, 3941770), (56, 3378660), (60, 3153416), (70, 2702928), (80, 2365062), (84, 2252440), (96, 1970885), (105, 1801952), (112, 1689330), (120, 1576708), (140, 1351464), (160, 1182531), (168, 1126220), (210, 900976), (224, 844665), (240, 788354), (280, 675732), (336, 563110), (420, 450488), (480, 394177), (560, 337866), (672, 281555), (840, 225244), (1120, 168933), (1680, 112622), (3360, 56311)]