83193320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3761}}^1$

素因数の和:3858

約数の個数: 64

約数和(自身を含む): 216691200

約数和(自身を除く): 133497880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 79, 140, 158, 280, 316, 395, 553, 632, 790, 1106, 1580, 2212, 2765, 3160, 3761, 4424, 5530, 7522, 11060, 15044, 18805, 22120, 26327, 30088, 37610, 52654, 75220, 105308, 131635, 150440, 210616, 263270, 297119, 526540, 594238, 1053080, 1188476, 1485595, 2079833, 2376952, 2971190, 4159666, 5942380, 8319332, 10399165, 11884760, 16638664, 20798330, 41596660, 83193320]

約数ペア:

[(1, 83193320), (2, 41596660), (4, 20798330), (5, 16638664), (7, 11884760), (8, 10399165), (10, 8319332), (14, 5942380), (20, 4159666), (28, 2971190), (35, 2376952), (40, 2079833), (56, 1485595), (70, 1188476), (79, 1053080), (140, 594238), (158, 526540), (280, 297119), (316, 263270), (395, 210616), (553, 150440), (632, 131635), (790, 105308), (1106, 75220), (1580, 52654), (2212, 37610), (2765, 30088), (3160, 26327), (3761, 22120), (4424, 18805), (5530, 15044), (7522, 11060)]