10247880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:163

約数の個数: 128

約数和(自身を含む): 33177600

約数和(自身を除く): 22929720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 47, 60, 69, 79, 92, 94, 115, 120, 138, 141, 158, 184, 188, 230, 235, 237, 276, 282, 316, 345, 376, 395, 460, 470, 474, 552, 564, 632, 690, 705, 790, 920, 940, 948, 1081, 1128, 1185, 1380, 1410, 1580, 1817, 1880, 1896, 2162, 2370, 2760, 2820, 3160, 3243, 3634, 3713, 4324, 4740, 5405, 5451, 5640, 6486, 7268, 7426, 8648, 9085, 9480, 10810, 10902, 11139, 12972, 14536, 14852, 16215, 18170, 18565, 21620, 21804, 22278, 25944, 27255, 29704, 32430, 36340, 37130, 43240, 43608, 44556, 54510, 55695, 64860, 72680, 74260, 85399, 89112, 109020, 111390, 129720, 148520, 170798, 218040, 222780, 256197, 341596, 426995, 445560, 512394, 683192, 853990, 1024788, 1280985, 1707980, 2049576, 2561970, 3415960, 5123940, 10247880]

約数ペア:

[(1, 10247880), (2, 5123940), (3, 3415960), (4, 2561970), (5, 2049576), (6, 1707980), (8, 1280985), (10, 1024788), (12, 853990), (15, 683192), (20, 512394), (23, 445560), (24, 426995), (30, 341596), (40, 256197), (46, 222780), (47, 218040), (60, 170798), (69, 148520), (79, 129720), (92, 111390), (94, 109020), (115, 89112), (120, 85399), (138, 74260), (141, 72680), (158, 64860), (184, 55695), (188, 54510), (230, 44556), (235, 43608), (237, 43240), (276, 37130), (282, 36340), (316, 32430), (345, 29704), (376, 27255), (395, 25944), (460, 22278), (470, 21804), (474, 21620), (552, 18565), (564, 18170), (632, 16215), (690, 14852), (705, 14536), (790, 12972), (920, 11139), (940, 10902), (948, 10810), (1081, 9480), (1128, 9085), (1185, 8648), (1380, 7426), (1410, 7268), (1580, 6486), (1817, 5640), (1880, 5451), (1896, 5405), (2162, 4740), (2370, 4324), (2760, 3713), (2820, 3634), (3160, 3243)]