4508560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:200

約数の個数: 80

約数和(自身を含む): 12249216

約数和(自身を除く): 7740656

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 83, 97, 112, 140, 166, 194, 280, 332, 388, 415, 485, 560, 581, 664, 679, 776, 830, 970, 1162, 1328, 1358, 1552, 1660, 1940, 2324, 2716, 2905, 3320, 3395, 3880, 4648, 5432, 5810, 6640, 6790, 7760, 8051, 9296, 10864, 11620, 13580, 16102, 23240, 27160, 32204, 40255, 46480, 54320, 56357, 64408, 80510, 112714, 128816, 161020, 225428, 281785, 322040, 450856, 563570, 644080, 901712, 1127140, 2254280, 4508560]

約数ペア:

[(1, 4508560), (2, 2254280), (4, 1127140), (5, 901712), (7, 644080), (8, 563570), (10, 450856), (14, 322040), (16, 281785), (20, 225428), (28, 161020), (35, 128816), (40, 112714), (56, 80510), (70, 64408), (80, 56357), (83, 54320), (97, 46480), (112, 40255), (140, 32204), (166, 27160), (194, 23240), (280, 16102), (332, 13580), (388, 11620), (415, 10864), (485, 9296), (560, 8051), (581, 7760), (664, 6790), (679, 6640), (776, 5810), (830, 5432), (970, 4648), (1162, 3880), (1328, 3395), (1358, 3320), (1552, 2905), (1660, 2716), (1940, 2324)]