144825480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17491}}^1$

素因数の和:17531

約数の個数: 96

約数和(自身を含む): 491175360

約数和(自身を除く): 346349880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 17491, 34982, 52473, 69964, 87455, 104946, 139928, 157419, 174910, 209892, 262365, 314838, 349820, 402293, 419784, 524730, 629676, 699640, 787095, 804586, 1049460, 1206879, 1259352, 1574190, 1609172, 2011465, 2098920, 2413758, 3148380, 3218344, 3620637, 4022930, 4827516, 6034395, 6296760, 7241274, 8045860, 9655032, 12068790, 14482548, 16091720, 18103185, 24137580, 28965096, 36206370, 48275160, 72412740, 144825480]

約数ペア:

[(1, 144825480), (2, 72412740), (3, 48275160), (4, 36206370), (5, 28965096), (6, 24137580), (8, 18103185), (9, 16091720), (10, 14482548), (12, 12068790), (15, 9655032), (18, 8045860), (20, 7241274), (23, 6296760), (24, 6034395), (30, 4827516), (36, 4022930), (40, 3620637), (45, 3218344), (46, 3148380), (60, 2413758), (69, 2098920), (72, 2011465), (90, 1609172), (92, 1574190), (115, 1259352), (120, 1206879), (138, 1049460), (180, 804586), (184, 787095), (207, 699640), (230, 629676), (276, 524730), (345, 419784), (360, 402293), (414, 349820), (460, 314838), (552, 262365), (690, 209892), (828, 174910), (920, 157419), (1035, 139928), (1380, 104946), (1656, 87455), (2070, 69964), (2760, 52473), (4140, 34982), (8280, 17491)]