40719660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1553}}^1$

素因数の和:1607

約数の個数: 96

約数和(自身を含む): 125314560

約数和(自身を除く): 84594900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 38, 46, 57, 60, 69, 76, 92, 95, 114, 115, 138, 190, 228, 230, 276, 285, 345, 380, 437, 460, 570, 690, 874, 1140, 1311, 1380, 1553, 1748, 2185, 2622, 3106, 4370, 4659, 5244, 6212, 6555, 7765, 8740, 9318, 13110, 15530, 18636, 23295, 26220, 29507, 31060, 35719, 46590, 59014, 71438, 88521, 93180, 107157, 118028, 142876, 147535, 177042, 178595, 214314, 295070, 354084, 357190, 428628, 442605, 535785, 590140, 678661, 714380, 885210, 1071570, 1357322, 1770420, 2035983, 2143140, 2714644, 3393305, 4071966, 6786610, 8143932, 10179915, 13573220, 20359830, 40719660]

約数ペア:

[(1, 40719660), (2, 20359830), (3, 13573220), (4, 10179915), (5, 8143932), (6, 6786610), (10, 4071966), (12, 3393305), (15, 2714644), (19, 2143140), (20, 2035983), (23, 1770420), (30, 1357322), (38, 1071570), (46, 885210), (57, 714380), (60, 678661), (69, 590140), (76, 535785), (92, 442605), (95, 428628), (114, 357190), (115, 354084), (138, 295070), (190, 214314), (228, 178595), (230, 177042), (276, 147535), (285, 142876), (345, 118028), (380, 107157), (437, 93180), (460, 88521), (570, 71438), (690, 59014), (874, 46590), (1140, 35719), (1311, 31060), (1380, 29507), (1553, 26220), (1748, 23295), (2185, 18636), (2622, 15530), (3106, 13110), (4370, 9318), (4659, 8740), (5244, 7765), (6212, 6555)]