201604897760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{159437}}^1$

素因数の和:160588

約数の個数: 96

約数和(自身を含む): 544818778560

約数和(自身を除く): 343213880800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 1129, 2258, 4516, 5645, 7903, 9032, 11290, 15806, 18064, 22580, 31612, 36128, 39515, 45160, 63224, 79030, 90320, 126448, 158060, 159437, 180640, 252896, 316120, 318874, 632240, 637748, 797185, 1116059, 1264480, 1275496, 1594370, 2232118, 2550992, 3188740, 4464236, 5101984, 5580295, 6377480, 8928472, 11160590, 12754960, 17856944, 22321180, 25509920, 35713888, 44642360, 89284720, 178569440, 180004373, 360008746, 720017492, 900021865, 1260030611, 1440034984, 1800043730, 2520061222, 2880069968, 3600087460, 5040122444, 5760139936, 6300153055, 7200174920, 10080244888, 12600306110, 14400349840, 20160489776, 25200612220, 28800699680, 40320979552, 50401224440, 100802448880, 201604897760]

約数ペア:

[(1, 201604897760), (2, 100802448880), (4, 50401224440), (5, 40320979552), (7, 28800699680), (8, 25200612220), (10, 20160489776), (14, 14400349840), (16, 12600306110), (20, 10080244888), (28, 7200174920), (32, 6300153055), (35, 5760139936), (40, 5040122444), (56, 3600087460), (70, 2880069968), (80, 2520061222), (112, 1800043730), (140, 1440034984), (160, 1260030611), (224, 900021865), (280, 720017492), (560, 360008746), (1120, 180004373), (1129, 178569440), (2258, 89284720), (4516, 44642360), (5645, 35713888), (7903, 25509920), (9032, 22321180), (11290, 17856944), (15806, 12754960), (18064, 11160590), (22580, 8928472), (31612, 6377480), (36128, 5580295), (39515, 5101984), (45160, 4464236), (63224, 3188740), (79030, 2550992), (90320, 2232118), (126448, 1594370), (158060, 1275496), (159437, 1264480), (180640, 1116059), (252896, 797185), (316120, 637748), (318874, 632240)]