158021760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{487}}^1$

素因数の和:535

約数の個数: 192

約数和(自身を含む): 546540480

約数和(自身を除く): 388518720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 169, 192, 195, 208, 240, 260, 312, 320, 338, 384, 390, 416, 480, 487, 507, 520, 624, 640, 676, 780, 832, 845, 960, 974, 1014, 1040, 1248, 1352, 1461, 1560, 1664, 1690, 1920, 1948, 2028, 2080, 2435, 2496, 2535, 2704, 2922, 3120, 3380, 3896, 4056, 4160, 4870, 4992, 5070, 5408, 5844, 6240, 6331, 6760, 7305, 7792, 8112, 8320, 9740, 10140, 10816, 11688, 12480, 12662, 13520, 14610, 15584, 16224, 18993, 19480, 20280, 21632, 23376, 24960, 25324, 27040, 29220, 31168, 31655, 32448, 37986, 38960, 40560, 46752, 50648, 54080, 58440, 62336, 63310, 64896, 75972, 77920, 81120, 82303, 93504, 94965, 101296, 108160, 116880, 126620, 151944, 155840, 162240, 164606, 187008, 189930, 202592, 233760, 246909, 253240, 303888, 311680, 324480, 329212, 379860, 405184, 411515, 467520, 493818, 506480, 607776, 658424, 759720, 810368, 823030, 935040, 987636, 1012960, 1215552, 1234545, 1316848, 1519440, 1646060, 1975272, 2025920, 2431104, 2469090, 2633696, 3038880, 3292120, 3950544, 4051840, 4938180, 5267392, 6077760, 6584240, 7901088, 9876360, 10534784, 12155520, 13168480, 15802176, 19752720, 26336960, 31604352, 39505440, 52673920, 79010880, 158021760]

約数ペア:

[(1, 158021760), (2, 79010880), (3, 52673920), (4, 39505440), (5, 31604352), (6, 26336960), (8, 19752720), (10, 15802176), (12, 13168480), (13, 12155520), (15, 10534784), (16, 9876360), (20, 7901088), (24, 6584240), (26, 6077760), (30, 5267392), (32, 4938180), (39, 4051840), (40, 3950544), (48, 3292120), (52, 3038880), (60, 2633696), (64, 2469090), (65, 2431104), (78, 2025920), (80, 1975272), (96, 1646060), (104, 1519440), (120, 1316848), (128, 1234545), (130, 1215552), (156, 1012960), (160, 987636), (169, 935040), (192, 823030), (195, 810368), (208, 759720), (240, 658424), (260, 607776), (312, 506480), (320, 493818), (338, 467520), (384, 411515), (390, 405184), (416, 379860), (480, 329212), (487, 324480), (507, 311680), (520, 303888), (624, 253240), (640, 246909), (676, 233760), (780, 202592), (832, 189930), (845, 187008), (960, 164606), (974, 162240), (1014, 155840), (1040, 151944), (1248, 126620), (1352, 116880), (1461, 108160), (1560, 101296), (1664, 94965), (1690, 93504), (1920, 82303), (1948, 81120), (2028, 77920), (2080, 75972), (2435, 64896), (2496, 63310), (2535, 62336), (2704, 58440), (2922, 54080), (3120, 50648), (3380, 46752), (3896, 40560), (4056, 38960), (4160, 37986), (4870, 32448), (4992, 31655), (5070, 31168), (5408, 29220), (5844, 27040), (6240, 25324), (6331, 24960), (6760, 23376), (7305, 21632), (7792, 20280), (8112, 19480), (8320, 18993), (9740, 16224), (10140, 15584), (10816, 14610), (11688, 13520), (12480, 12662)]