195810160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2069}}^1$

素因数の和:2115

約数の個数: 120

約数和(自身を含む): 563669280

約数和(自身を除く): 367859120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 169, 182, 208, 260, 280, 338, 364, 455, 520, 560, 676, 728, 845, 910, 1040, 1183, 1352, 1456, 1690, 1820, 2069, 2366, 2704, 3380, 3640, 4138, 4732, 5915, 6760, 7280, 8276, 9464, 10345, 11830, 13520, 14483, 16552, 18928, 20690, 23660, 26897, 28966, 33104, 41380, 47320, 53794, 57932, 72415, 82760, 94640, 107588, 115864, 134485, 144830, 165520, 188279, 215176, 231728, 268970, 289660, 349661, 376558, 430352, 537940, 579320, 699322, 753116, 941395, 1075880, 1158640, 1398644, 1506232, 1748305, 1882790, 2151760, 2447627, 2797288, 3012464, 3496610, 3765580, 4895254, 5594576, 6993220, 7531160, 9790508, 12238135, 13986440, 15062320, 19581016, 24476270, 27972880, 39162032, 48952540, 97905080, 195810160]

約数ペア:

[(1, 195810160), (2, 97905080), (4, 48952540), (5, 39162032), (7, 27972880), (8, 24476270), (10, 19581016), (13, 15062320), (14, 13986440), (16, 12238135), (20, 9790508), (26, 7531160), (28, 6993220), (35, 5594576), (40, 4895254), (52, 3765580), (56, 3496610), (65, 3012464), (70, 2797288), (80, 2447627), (91, 2151760), (104, 1882790), (112, 1748305), (130, 1506232), (140, 1398644), (169, 1158640), (182, 1075880), (208, 941395), (260, 753116), (280, 699322), (338, 579320), (364, 537940), (455, 430352), (520, 376558), (560, 349661), (676, 289660), (728, 268970), (845, 231728), (910, 215176), (1040, 188279), (1183, 165520), (1352, 144830), (1456, 134485), (1690, 115864), (1820, 107588), (2069, 94640), (2366, 82760), (2704, 72415), (3380, 57932), (3640, 53794), (4138, 47320), (4732, 41380), (5915, 33104), (6760, 28966), (7280, 26897), (8276, 23660), (9464, 20690), (10345, 18928), (11830, 16552), (13520, 14483)]