140223960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{383}}^1$

素因数の和:519

約数の個数: 160

約数和(自身を含む): 476720640

約数和(自身を除く): 336496680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 113, 120, 135, 162, 180, 216, 226, 270, 324, 339, 360, 383, 405, 452, 540, 565, 648, 678, 766, 810, 904, 1017, 1080, 1130, 1149, 1356, 1532, 1620, 1695, 1915, 2034, 2260, 2298, 2712, 3051, 3064, 3240, 3390, 3447, 3830, 4068, 4520, 4596, 5085, 5745, 6102, 6780, 6894, 7660, 8136, 9153, 9192, 10170, 10341, 11490, 12204, 13560, 13788, 15255, 15320, 17235, 18306, 20340, 20682, 22980, 24408, 27576, 30510, 31023, 34470, 36612, 40680, 41364, 43279, 45765, 45960, 51705, 61020, 62046, 68940, 73224, 82728, 86558, 91530, 103410, 122040, 124092, 129837, 137880, 155115, 173116, 183060, 206820, 216395, 248184, 259674, 310230, 346232, 366120, 389511, 413640, 432790, 519348, 620460, 649185, 779022, 865580, 1038696, 1168533, 1240920, 1298370, 1558044, 1731160, 1947555, 2337066, 2596740, 3116088, 3505599, 3895110, 4674132, 5193480, 5842665, 7011198, 7790220, 9348264, 11685330, 14022396, 15580440, 17527995, 23370660, 28044792, 35055990, 46741320, 70111980, 140223960]

約数ペア:

[(1, 140223960), (2, 70111980), (3, 46741320), (4, 35055990), (5, 28044792), (6, 23370660), (8, 17527995), (9, 15580440), (10, 14022396), (12, 11685330), (15, 9348264), (18, 7790220), (20, 7011198), (24, 5842665), (27, 5193480), (30, 4674132), (36, 3895110), (40, 3505599), (45, 3116088), (54, 2596740), (60, 2337066), (72, 1947555), (81, 1731160), (90, 1558044), (108, 1298370), (113, 1240920), (120, 1168533), (135, 1038696), (162, 865580), (180, 779022), (216, 649185), (226, 620460), (270, 519348), (324, 432790), (339, 413640), (360, 389511), (383, 366120), (405, 346232), (452, 310230), (540, 259674), (565, 248184), (648, 216395), (678, 206820), (766, 183060), (810, 173116), (904, 155115), (1017, 137880), (1080, 129837), (1130, 124092), (1149, 122040), (1356, 103410), (1532, 91530), (1620, 86558), (1695, 82728), (1915, 73224), (2034, 68940), (2260, 62046), (2298, 61020), (2712, 51705), (3051, 45960), (3064, 45765), (3240, 43279), (3390, 41364), (3447, 40680), (3830, 36612), (4068, 34470), (4520, 31023), (4596, 30510), (5085, 27576), (5745, 24408), (6102, 22980), (6780, 20682), (6894, 20340), (7660, 18306), (8136, 17235), (9153, 15320), (9192, 15255), (10170, 13788), (10341, 13560), (11490, 12204)]