66607360

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3061}}^1$

素因数の和:3099

約数の個数: 72

約数和(自身を含む): 168985656

約数和(自身を除く): 102378296

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 544, 640, 680, 1088, 1280, 1360, 2176, 2720, 3061, 4352, 5440, 6122, 10880, 12244, 15305, 21760, 24488, 30610, 48976, 52037, 61220, 97952, 104074, 122440, 195904, 208148, 244880, 260185, 391808, 416296, 489760, 520370, 783616, 832592, 979520, 1040740, 1665184, 1959040, 2081480, 3330368, 3918080, 4162960, 6660736, 8325920, 13321472, 16651840, 33303680, 66607360]

約数ペア:

[(1, 66607360), (2, 33303680), (4, 16651840), (5, 13321472), (8, 8325920), (10, 6660736), (16, 4162960), (17, 3918080), (20, 3330368), (32, 2081480), (34, 1959040), (40, 1665184), (64, 1040740), (68, 979520), (80, 832592), (85, 783616), (128, 520370), (136, 489760), (160, 416296), (170, 391808), (256, 260185), (272, 244880), (320, 208148), (340, 195904), (544, 122440), (640, 104074), (680, 97952), (1088, 61220), (1280, 52037), (1360, 48976), (2176, 30610), (2720, 24488), (3061, 21760), (4352, 15305), (5440, 12244), (6122, 10880)]