82495360

素因数分解:

$2^7\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1553}}^1$

素因数の和:1655

約数の個数: 64

約数和(自身を含む): 199720080

約数和(自身を除く): 117224720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 128, 160, 166, 320, 332, 415, 640, 664, 830, 1328, 1553, 1660, 2656, 3106, 3320, 5312, 6212, 6640, 7765, 10624, 12424, 13280, 15530, 24848, 26560, 31060, 49696, 53120, 62120, 99392, 124240, 128899, 198784, 248480, 257798, 496960, 515596, 644495, 993920, 1031192, 1288990, 2062384, 2577980, 4124768, 5155960, 8249536, 10311920, 16499072, 20623840, 41247680, 82495360]

約数ペア:

[(1, 82495360), (2, 41247680), (4, 20623840), (5, 16499072), (8, 10311920), (10, 8249536), (16, 5155960), (20, 4124768), (32, 2577980), (40, 2062384), (64, 1288990), (80, 1031192), (83, 993920), (128, 644495), (160, 515596), (166, 496960), (320, 257798), (332, 248480), (415, 198784), (640, 128899), (664, 124240), (830, 99392), (1328, 62120), (1553, 53120), (1660, 49696), (2656, 31060), (3106, 26560), (3320, 24848), (5312, 15530), (6212, 13280), (6640, 12424), (7765, 10624)]