17665920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{3067}}^1$

素因数の和:3092

約数の個数: 96

約数和(自身を含む): 61022520

約数和(自身を除く): 43356600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 3067, 5760, 6134, 9201, 12268, 15335, 18402, 24536, 27603, 30670, 36804, 46005, 49072, 55206, 61340, 73608, 92010, 98144, 110412, 122680, 138015, 147216, 184020, 196288, 220824, 245360, 276030, 294432, 368040, 392576, 441648, 490720, 552060, 588864, 736080, 883296, 981440, 1104120, 1177728, 1472160, 1766592, 1962880, 2208240, 2944320, 3533184, 4416480, 5888640, 8832960, 17665920]

約数ペア:

[(1, 17665920), (2, 8832960), (3, 5888640), (4, 4416480), (5, 3533184), (6, 2944320), (8, 2208240), (9, 1962880), (10, 1766592), (12, 1472160), (15, 1177728), (16, 1104120), (18, 981440), (20, 883296), (24, 736080), (30, 588864), (32, 552060), (36, 490720), (40, 441648), (45, 392576), (48, 368040), (60, 294432), (64, 276030), (72, 245360), (80, 220824), (90, 196288), (96, 184020), (120, 147216), (128, 138015), (144, 122680), (160, 110412), (180, 98144), (192, 92010), (240, 73608), (288, 61340), (320, 55206), (360, 49072), (384, 46005), (480, 36804), (576, 30670), (640, 27603), (720, 24536), (960, 18402), (1152, 15335), (1440, 12268), (1920, 9201), (2880, 6134), (3067, 5760)]