102456640

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2239}}^1$

素因数の和:2280

約数の個数: 112

約数和(自身を含む): 286755840

約数和(自身を除く): 184299200

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 320, 352, 416, 440, 520, 572, 704, 715, 832, 880, 1040, 1144, 1430, 1760, 2080, 2239, 2288, 2860, 3520, 4160, 4478, 4576, 5720, 8956, 9152, 11195, 11440, 17912, 22390, 22880, 24629, 29107, 35824, 44780, 45760, 49258, 58214, 71648, 89560, 98516, 116428, 123145, 143296, 145535, 179120, 197032, 232856, 246290, 291070, 320177, 358240, 394064, 465712, 492580, 582140, 640354, 716480, 788128, 931424, 985160, 1164280, 1280708, 1576256, 1600885, 1862848, 1970320, 2328560, 2561416, 3201770, 3940640, 4657120, 5122832, 6403540, 7881280, 9314240, 10245664, 12807080, 20491328, 25614160, 51228320, 102456640]

約数ペア:

[(1, 102456640), (2, 51228320), (4, 25614160), (5, 20491328), (8, 12807080), (10, 10245664), (11, 9314240), (13, 7881280), (16, 6403540), (20, 5122832), (22, 4657120), (26, 3940640), (32, 3201770), (40, 2561416), (44, 2328560), (52, 1970320), (55, 1862848), (64, 1600885), (65, 1576256), (80, 1280708), (88, 1164280), (104, 985160), (110, 931424), (130, 788128), (143, 716480), (160, 640354), (176, 582140), (208, 492580), (220, 465712), (260, 394064), (286, 358240), (320, 320177), (352, 291070), (416, 246290), (440, 232856), (520, 197032), (572, 179120), (704, 145535), (715, 143296), (832, 123145), (880, 116428), (1040, 98516), (1144, 89560), (1430, 71648), (1760, 58214), (2080, 49258), (2239, 45760), (2288, 44780), (2860, 35824), (3520, 29107), (4160, 24629), (4478, 22880), (4576, 22390), (5720, 17912), (8956, 11440), (9152, 11195)]