32702720

素因数分解:

$2^8\times 5^1\times {\mathrm{29}}^1\times {\mathrm{881}}^1$

素因数の和:931

約数の個数: 72

約数和(自身を含む): 81126360

約数和(自身を除く): 48423640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 256, 290, 320, 464, 580, 640, 881, 928, 1160, 1280, 1762, 1856, 2320, 3524, 3712, 4405, 4640, 7048, 7424, 8810, 9280, 14096, 17620, 18560, 25549, 28192, 35240, 37120, 51098, 56384, 70480, 102196, 112768, 127745, 140960, 204392, 225536, 255490, 281920, 408784, 510980, 563840, 817568, 1021960, 1127680, 1635136, 2043920, 3270272, 4087840, 6540544, 8175680, 16351360, 32702720]

約数ペア:

[(1, 32702720), (2, 16351360), (4, 8175680), (5, 6540544), (8, 4087840), (10, 3270272), (16, 2043920), (20, 1635136), (29, 1127680), (32, 1021960), (40, 817568), (58, 563840), (64, 510980), (80, 408784), (116, 281920), (128, 255490), (145, 225536), (160, 204392), (232, 140960), (256, 127745), (290, 112768), (320, 102196), (464, 70480), (580, 56384), (640, 51098), (881, 37120), (928, 35240), (1160, 28192), (1280, 25549), (1762, 18560), (1856, 17620), (2320, 14096), (3524, 9280), (3712, 8810), (4405, 7424), (4640, 7048)]