153096720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{91129}}^1$

素因数の和:91152

約数の個数: 80

約数和(自身を含む): 542405760

約数和(自身を除く): 389309040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 91129, 182258, 273387, 364516, 455645, 546774, 637903, 729032, 911290, 1093548, 1275806, 1366935, 1458064, 1822580, 1913709, 2187096, 2551612, 2733870, 3189515, 3645160, 3827418, 4374192, 5103224, 5467740, 6379030, 7290320, 7654836, 9568545, 10206448, 10935480, 12758060, 15309672, 19137090, 21870960, 25516120, 30619344, 38274180, 51032240, 76548360, 153096720]

約数ペア:

[(1, 153096720), (2, 76548360), (3, 51032240), (4, 38274180), (5, 30619344), (6, 25516120), (7, 21870960), (8, 19137090), (10, 15309672), (12, 12758060), (14, 10935480), (15, 10206448), (16, 9568545), (20, 7654836), (21, 7290320), (24, 6379030), (28, 5467740), (30, 5103224), (35, 4374192), (40, 3827418), (42, 3645160), (48, 3189515), (56, 2733870), (60, 2551612), (70, 2187096), (80, 1913709), (84, 1822580), (105, 1458064), (112, 1366935), (120, 1275806), (140, 1093548), (168, 911290), (210, 729032), (240, 637903), (280, 546774), (336, 455645), (420, 364516), (560, 273387), (840, 182258), (1680, 91129)]