202092720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1181}}^1$

素因数の和:1251

約数の個数: 160

約数和(自身を含む): 675385344

約数和(自身を除く): 473292624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 40, 46, 48, 60, 62, 69, 80, 92, 93, 115, 120, 124, 138, 155, 184, 186, 230, 240, 248, 276, 310, 345, 368, 372, 460, 465, 496, 552, 620, 690, 713, 744, 920, 930, 1104, 1181, 1240, 1380, 1426, 1488, 1840, 1860, 2139, 2362, 2480, 2760, 2852, 3543, 3565, 3720, 4278, 4724, 5520, 5704, 5905, 7086, 7130, 7440, 8556, 9448, 10695, 11408, 11810, 14172, 14260, 17112, 17715, 18896, 21390, 23620, 27163, 28344, 28520, 34224, 35430, 36611, 42780, 47240, 54326, 56688, 57040, 70860, 73222, 81489, 85560, 94480, 108652, 109833, 135815, 141720, 146444, 162978, 171120, 183055, 217304, 219666, 271630, 283440, 292888, 325956, 366110, 407445, 434608, 439332, 543260, 549165, 585776, 651912, 732220, 814890, 842053, 878664, 1086520, 1098330, 1303824, 1464440, 1629780, 1684106, 1757328, 2173040, 2196660, 2526159, 2928880, 3259560, 3368212, 4210265, 4393320, 5052318, 6519120, 6736424, 8420530, 8786640, 10104636, 12630795, 13472848, 16841060, 20209272, 25261590, 33682120, 40418544, 50523180, 67364240, 101046360, 202092720]

約数ペア:

[(1, 202092720), (2, 101046360), (3, 67364240), (4, 50523180), (5, 40418544), (6, 33682120), (8, 25261590), (10, 20209272), (12, 16841060), (15, 13472848), (16, 12630795), (20, 10104636), (23, 8786640), (24, 8420530), (30, 6736424), (31, 6519120), (40, 5052318), (46, 4393320), (48, 4210265), (60, 3368212), (62, 3259560), (69, 2928880), (80, 2526159), (92, 2196660), (93, 2173040), (115, 1757328), (120, 1684106), (124, 1629780), (138, 1464440), (155, 1303824), (184, 1098330), (186, 1086520), (230, 878664), (240, 842053), (248, 814890), (276, 732220), (310, 651912), (345, 585776), (368, 549165), (372, 543260), (460, 439332), (465, 434608), (496, 407445), (552, 366110), (620, 325956), (690, 292888), (713, 283440), (744, 271630), (920, 219666), (930, 217304), (1104, 183055), (1181, 171120), (1240, 162978), (1380, 146444), (1426, 141720), (1488, 135815), (1840, 109833), (1860, 108652), (2139, 94480), (2362, 85560), (2480, 81489), (2760, 73222), (2852, 70860), (3543, 57040), (3565, 56688), (3720, 54326), (4278, 47240), (4724, 42780), (5520, 36611), (5704, 35430), (5905, 34224), (7086, 28520), (7130, 28344), (7440, 27163), (8556, 23620), (9448, 21390), (10695, 18896), (11408, 17715), (11810, 17112), (14172, 14260)]