7362080

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:162

約数の個数: 96

約数和(自身を含む): 19595520

約数和(自身を除く): 12233440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 47, 55, 80, 88, 89, 94, 110, 160, 176, 178, 188, 220, 235, 352, 356, 376, 440, 445, 470, 517, 712, 752, 880, 890, 940, 979, 1034, 1424, 1504, 1760, 1780, 1880, 1958, 2068, 2585, 2848, 3560, 3760, 3916, 4136, 4183, 4895, 5170, 7120, 7520, 7832, 8272, 8366, 9790, 10340, 14240, 15664, 16544, 16732, 19580, 20680, 20915, 31328, 33464, 39160, 41360, 41830, 46013, 66928, 78320, 82720, 83660, 92026, 133856, 156640, 167320, 184052, 230065, 334640, 368104, 460130, 669280, 736208, 920260, 1472416, 1840520, 3681040, 7362080]

約数ペア:

[(1, 7362080), (2, 3681040), (4, 1840520), (5, 1472416), (8, 920260), (10, 736208), (11, 669280), (16, 460130), (20, 368104), (22, 334640), (32, 230065), (40, 184052), (44, 167320), (47, 156640), (55, 133856), (80, 92026), (88, 83660), (89, 82720), (94, 78320), (110, 66928), (160, 46013), (176, 41830), (178, 41360), (188, 39160), (220, 33464), (235, 31328), (352, 20915), (356, 20680), (376, 19580), (440, 16732), (445, 16544), (470, 15664), (517, 14240), (712, 10340), (752, 9790), (880, 8366), (890, 8272), (940, 7832), (979, 7520), (1034, 7120), (1424, 5170), (1504, 4895), (1760, 4183), (1780, 4136), (1880, 3916), (1958, 3760), (2068, 3560), (2585, 2848)]