325165120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8539}}^1$

素因数の和:8580

約数の個数: 112

約数和(自身を含む): 937077120

約数和(自身を除く): 611912000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 680, 952, 1088, 1120, 1190, 1360, 1904, 2240, 2380, 2720, 3808, 4760, 5440, 7616, 8539, 9520, 17078, 19040, 34156, 38080, 42695, 59773, 68312, 85390, 119546, 136624, 145163, 170780, 239092, 273248, 290326, 298865, 341560, 478184, 546496, 580652, 597730, 683120, 725815, 956368, 1016141, 1161304, 1195460, 1366240, 1451630, 1912736, 2032282, 2322608, 2390920, 2732480, 2903260, 3825472, 4064564, 4645216, 4781840, 5080705, 5806520, 8129128, 9290432, 9563680, 10161410, 11613040, 16258256, 19127360, 20322820, 23226080, 32516512, 40645640, 46452160, 65033024, 81291280, 162582560, 325165120]

約数ペア:

[(1, 325165120), (2, 162582560), (4, 81291280), (5, 65033024), (7, 46452160), (8, 40645640), (10, 32516512), (14, 23226080), (16, 20322820), (17, 19127360), (20, 16258256), (28, 11613040), (32, 10161410), (34, 9563680), (35, 9290432), (40, 8129128), (56, 5806520), (64, 5080705), (68, 4781840), (70, 4645216), (80, 4064564), (85, 3825472), (112, 2903260), (119, 2732480), (136, 2390920), (140, 2322608), (160, 2032282), (170, 1912736), (224, 1451630), (238, 1366240), (272, 1195460), (280, 1161304), (320, 1016141), (340, 956368), (448, 725815), (476, 683120), (544, 597730), (560, 580652), (595, 546496), (680, 478184), (952, 341560), (1088, 298865), (1120, 290326), (1190, 273248), (1360, 239092), (1904, 170780), (2240, 145163), (2380, 136624), (2720, 119546), (3808, 85390), (4760, 68312), (5440, 59773), (7616, 42695), (8539, 38080), (9520, 34156), (17078, 19040)]