434310080

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:562

約数の個数: 112

約数和(自身を含む): 1074456576

約数和(自身を除く): 640146496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 67, 80, 94, 134, 160, 188, 235, 268, 320, 335, 376, 431, 470, 536, 670, 752, 862, 940, 1072, 1340, 1504, 1724, 1880, 2144, 2155, 2680, 3008, 3149, 3448, 3760, 4288, 4310, 5360, 6298, 6896, 7520, 8620, 10720, 12596, 13792, 15040, 15745, 17240, 20257, 21440, 25192, 27584, 28877, 31490, 34480, 40514, 50384, 57754, 62980, 68960, 81028, 100768, 101285, 115508, 125960, 137920, 144385, 162056, 201536, 202570, 231016, 251920, 288770, 324112, 405140, 462032, 503840, 577540, 648224, 810280, 924064, 1007680, 1155080, 1296448, 1357219, 1620560, 1848128, 2310160, 2714438, 3241120, 4620320, 5428876, 6482240, 6786095, 9240640, 10857752, 13572190, 21715504, 27144380, 43431008, 54288760, 86862016, 108577520, 217155040, 434310080]

約数ペア:

[(1, 434310080), (2, 217155040), (4, 108577520), (5, 86862016), (8, 54288760), (10, 43431008), (16, 27144380), (20, 21715504), (32, 13572190), (40, 10857752), (47, 9240640), (64, 6786095), (67, 6482240), (80, 5428876), (94, 4620320), (134, 3241120), (160, 2714438), (188, 2310160), (235, 1848128), (268, 1620560), (320, 1357219), (335, 1296448), (376, 1155080), (431, 1007680), (470, 924064), (536, 810280), (670, 648224), (752, 577540), (862, 503840), (940, 462032), (1072, 405140), (1340, 324112), (1504, 288770), (1724, 251920), (1880, 231016), (2144, 202570), (2155, 201536), (2680, 162056), (3008, 144385), (3149, 137920), (3448, 125960), (3760, 115508), (4288, 101285), (4310, 100768), (5360, 81028), (6298, 68960), (6896, 62980), (7520, 57754), (8620, 50384), (10720, 40514), (12596, 34480), (13792, 31490), (15040, 28877), (15745, 27584), (17240, 25192), (20257, 21440)]