121474440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1283}}^1$

素因数の和:1563

約数の個数: 96

約数和(自身を含む): 396601920

約数和(自身を除く): 275127480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 263, 360, 526, 789, 1052, 1283, 1315, 1578, 2104, 2367, 2566, 2630, 3156, 3849, 3945, 4734, 5132, 5260, 6312, 6415, 7698, 7890, 9468, 10264, 10520, 11547, 11835, 12830, 15396, 15780, 18936, 19245, 23094, 23670, 25660, 30792, 31560, 38490, 46188, 47340, 51320, 57735, 76980, 92376, 94680, 115470, 153960, 230940, 337429, 461880, 674858, 1012287, 1349716, 1687145, 2024574, 2699432, 3036861, 3374290, 4049148, 5061435, 6073722, 6748580, 8098296, 10122870, 12147444, 13497160, 15184305, 20245740, 24294888, 30368610, 40491480, 60737220, 121474440]

約数ペア:

[(1, 121474440), (2, 60737220), (3, 40491480), (4, 30368610), (5, 24294888), (6, 20245740), (8, 15184305), (9, 13497160), (10, 12147444), (12, 10122870), (15, 8098296), (18, 6748580), (20, 6073722), (24, 5061435), (30, 4049148), (36, 3374290), (40, 3036861), (45, 2699432), (60, 2024574), (72, 1687145), (90, 1349716), (120, 1012287), (180, 674858), (263, 461880), (360, 337429), (526, 230940), (789, 153960), (1052, 115470), (1283, 94680), (1315, 92376), (1578, 76980), (2104, 57735), (2367, 51320), (2566, 47340), (2630, 46188), (3156, 38490), (3849, 31560), (3945, 30792), (4734, 25660), (5132, 23670), (5260, 23094), (6312, 19245), (6415, 18936), (7698, 15780), (7890, 15396), (9468, 12830), (10264, 11835), (10520, 11547)]