10667280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{263}}^1$

素因数の和:305

約数の個数: 120

約数和(自身を含む): 35944128

約数和(自身を除く): 25276848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 169, 195, 208, 240, 260, 263, 312, 338, 390, 507, 520, 526, 624, 676, 780, 789, 845, 1014, 1040, 1052, 1315, 1352, 1560, 1578, 1690, 2028, 2104, 2535, 2630, 2704, 3120, 3156, 3380, 3419, 3945, 4056, 4208, 5070, 5260, 6312, 6760, 6838, 7890, 8112, 10140, 10257, 10520, 12624, 13520, 13676, 15780, 17095, 20280, 20514, 21040, 27352, 31560, 34190, 40560, 41028, 44447, 51285, 54704, 63120, 68380, 82056, 88894, 102570, 133341, 136760, 164112, 177788, 205140, 222235, 266682, 273520, 355576, 410280, 444470, 533364, 666705, 711152, 820560, 888940, 1066728, 1333410, 1777880, 2133456, 2666820, 3555760, 5333640, 10667280]

約数ペア:

[(1, 10667280), (2, 5333640), (3, 3555760), (4, 2666820), (5, 2133456), (6, 1777880), (8, 1333410), (10, 1066728), (12, 888940), (13, 820560), (15, 711152), (16, 666705), (20, 533364), (24, 444470), (26, 410280), (30, 355576), (39, 273520), (40, 266682), (48, 222235), (52, 205140), (60, 177788), (65, 164112), (78, 136760), (80, 133341), (104, 102570), (120, 88894), (130, 82056), (156, 68380), (169, 63120), (195, 54704), (208, 51285), (240, 44447), (260, 41028), (263, 40560), (312, 34190), (338, 31560), (390, 27352), (507, 21040), (520, 20514), (526, 20280), (624, 17095), (676, 15780), (780, 13676), (789, 13520), (845, 12624), (1014, 10520), (1040, 10257), (1052, 10140), (1315, 8112), (1352, 7890), (1560, 6838), (1578, 6760), (1690, 6312), (2028, 5260), (2104, 5070), (2535, 4208), (2630, 4056), (2704, 3945), (3120, 3419), (3156, 3380)]