45748120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{601}}^1$

素因数の和:796

約数の個数: 64

約数和(自身を含む): 113127840

約数和(自身を除く): 67379720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 173, 220, 346, 440, 601, 692, 865, 1202, 1384, 1730, 1903, 2404, 3005, 3460, 3806, 4808, 6010, 6611, 6920, 7612, 9515, 12020, 13222, 15224, 19030, 24040, 26444, 33055, 38060, 52888, 66110, 76120, 103973, 132220, 207946, 264440, 415892, 519865, 831784, 1039730, 1143703, 2079460, 2287406, 4158920, 4574812, 5718515, 9149624, 11437030, 22874060, 45748120]

約数ペア:

[(1, 45748120), (2, 22874060), (4, 11437030), (5, 9149624), (8, 5718515), (10, 4574812), (11, 4158920), (20, 2287406), (22, 2079460), (40, 1143703), (44, 1039730), (55, 831784), (88, 519865), (110, 415892), (173, 264440), (220, 207946), (346, 132220), (440, 103973), (601, 76120), (692, 66110), (865, 52888), (1202, 38060), (1384, 33055), (1730, 26444), (1903, 24040), (2404, 19030), (3005, 15224), (3460, 13222), (3806, 12020), (4808, 9515), (6010, 7612), (6611, 6920)]