1120809360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{424549}}^1$

素因数の和:424576

約数の個数: 80

約数和(自身を含む): 3790382400

約数和(自身を除く): 2669573040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 424549, 849098, 1273647, 1698196, 2122745, 2547294, 3396392, 4245490, 4670039, 5094588, 6368235, 6792784, 8490980, 9340078, 10189176, 12736470, 14010117, 16981960, 18680156, 20378352, 23350195, 25472940, 28020234, 33963920, 37360312, 46700390, 50945880, 56040468, 70050585, 74720624, 93400780, 101891760, 112080936, 140101170, 186801560, 224161872, 280202340, 373603120, 560404680, 1120809360]

約数ペア:

[(1, 1120809360), (2, 560404680), (3, 373603120), (4, 280202340), (5, 224161872), (6, 186801560), (8, 140101170), (10, 112080936), (11, 101891760), (12, 93400780), (15, 74720624), (16, 70050585), (20, 56040468), (22, 50945880), (24, 46700390), (30, 37360312), (33, 33963920), (40, 28020234), (44, 25472940), (48, 23350195), (55, 20378352), (60, 18680156), (66, 16981960), (80, 14010117), (88, 12736470), (110, 10189176), (120, 9340078), (132, 8490980), (165, 6792784), (176, 6368235), (220, 5094588), (240, 4670039), (264, 4245490), (330, 3396392), (440, 2547294), (528, 2122745), (660, 1698196), (880, 1273647), (1320, 849098), (2640, 424549)]