207791040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{823}}^1$

素因数の和:1106

約数の個数: 112

約数和(自身を含む): 663049728

約数和(自身を除く): 455258688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 263, 320, 480, 526, 789, 823, 960, 1052, 1315, 1578, 1646, 2104, 2469, 2630, 3156, 3292, 3945, 4115, 4208, 4938, 5260, 6312, 6584, 7890, 8230, 8416, 9876, 10520, 12345, 12624, 13168, 15780, 16460, 16832, 19752, 21040, 24690, 25248, 26336, 31560, 32920, 39504, 42080, 49380, 50496, 52672, 63120, 65840, 79008, 84160, 98760, 126240, 131680, 158016, 197520, 216449, 252480, 263360, 395040, 432898, 649347, 790080, 865796, 1082245, 1298694, 1731592, 2164490, 2597388, 3246735, 3463184, 4328980, 5194776, 6493470, 6926368, 8657960, 10389552, 12986940, 13852736, 17315920, 20779104, 25973880, 34631840, 41558208, 51947760, 69263680, 103895520, 207791040]

約数ペア:

[(1, 207791040), (2, 103895520), (3, 69263680), (4, 51947760), (5, 41558208), (6, 34631840), (8, 25973880), (10, 20779104), (12, 17315920), (15, 13852736), (16, 12986940), (20, 10389552), (24, 8657960), (30, 6926368), (32, 6493470), (40, 5194776), (48, 4328980), (60, 3463184), (64, 3246735), (80, 2597388), (96, 2164490), (120, 1731592), (160, 1298694), (192, 1082245), (240, 865796), (263, 790080), (320, 649347), (480, 432898), (526, 395040), (789, 263360), (823, 252480), (960, 216449), (1052, 197520), (1315, 158016), (1578, 131680), (1646, 126240), (2104, 98760), (2469, 84160), (2630, 79008), (3156, 65840), (3292, 63120), (3945, 52672), (4115, 50496), (4208, 49380), (4938, 42080), (5260, 39504), (6312, 32920), (6584, 31560), (7890, 26336), (8230, 25248), (8416, 24690), (9876, 21040), (10520, 19752), (12345, 16832), (12624, 16460), (13168, 15780)]