356192320

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2153}}^1$

素因数の和:2228

約数の個数: 112

約数和(自身を含む): 945416448

約数和(自身を除く): 589224128

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 47, 55, 64, 80, 88, 94, 110, 160, 176, 188, 220, 235, 320, 352, 376, 440, 470, 517, 704, 752, 880, 940, 1034, 1504, 1760, 1880, 2068, 2153, 2585, 3008, 3520, 3760, 4136, 4306, 5170, 7520, 8272, 8612, 10340, 10765, 15040, 16544, 17224, 20680, 21530, 23683, 33088, 34448, 41360, 43060, 47366, 68896, 82720, 86120, 94732, 101191, 118415, 137792, 165440, 172240, 189464, 202382, 236830, 344480, 378928, 404764, 473660, 505955, 688960, 757856, 809528, 947320, 1011910, 1113101, 1515712, 1619056, 1894640, 2023820, 2226202, 3238112, 3789280, 4047640, 4452404, 5565505, 6476224, 7578560, 8095280, 8904808, 11131010, 16190560, 17809616, 22262020, 32381120, 35619232, 44524040, 71238464, 89048080, 178096160, 356192320]

約数ペア:

[(1, 356192320), (2, 178096160), (4, 89048080), (5, 71238464), (8, 44524040), (10, 35619232), (11, 32381120), (16, 22262020), (20, 17809616), (22, 16190560), (32, 11131010), (40, 8904808), (44, 8095280), (47, 7578560), (55, 6476224), (64, 5565505), (80, 4452404), (88, 4047640), (94, 3789280), (110, 3238112), (160, 2226202), (176, 2023820), (188, 1894640), (220, 1619056), (235, 1515712), (320, 1113101), (352, 1011910), (376, 947320), (440, 809528), (470, 757856), (517, 688960), (704, 505955), (752, 473660), (880, 404764), (940, 378928), (1034, 344480), (1504, 236830), (1760, 202382), (1880, 189464), (2068, 172240), (2153, 165440), (2585, 137792), (3008, 118415), (3520, 101191), (3760, 94732), (4136, 86120), (4306, 82720), (5170, 68896), (7520, 47366), (8272, 43060), (8612, 41360), (10340, 34448), (10765, 33088), (15040, 23683), (16544, 21530), (17224, 20680)]