3681920

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{523}}^1$

素因数の和:553

約数の個数: 64

約数和(自身を含む): 9620640

約数和(自身を除く): 5938720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 523, 640, 704, 880, 1046, 1408, 1760, 2092, 2615, 3520, 4184, 5230, 5753, 7040, 8368, 10460, 11506, 16736, 20920, 23012, 28765, 33472, 41840, 46024, 57530, 66944, 83680, 92048, 115060, 167360, 184096, 230120, 334720, 368192, 460240, 736384, 920480, 1840960, 3681920]

約数ペア:

[(1, 3681920), (2, 1840960), (4, 920480), (5, 736384), (8, 460240), (10, 368192), (11, 334720), (16, 230120), (20, 184096), (22, 167360), (32, 115060), (40, 92048), (44, 83680), (55, 66944), (64, 57530), (80, 46024), (88, 41840), (110, 33472), (128, 28765), (160, 23012), (176, 20920), (220, 16736), (320, 11506), (352, 10460), (440, 8368), (523, 7040), (640, 5753), (704, 5230), (880, 4184), (1046, 3520), (1408, 2615), (1760, 2092)]