17011120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{821}}^1$

素因数の和:878

約数の個数: 80

約数和(自身を含む): 46479168

約数和(自身を除く): 29468048

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 185, 259, 280, 296, 370, 518, 560, 592, 740, 821, 1036, 1295, 1480, 1642, 2072, 2590, 2960, 3284, 4105, 4144, 5180, 5747, 6568, 8210, 10360, 11494, 13136, 16420, 20720, 22988, 28735, 30377, 32840, 45976, 57470, 60754, 65680, 91952, 114940, 121508, 151885, 212639, 229880, 243016, 303770, 425278, 459760, 486032, 607540, 850556, 1063195, 1215080, 1701112, 2126390, 2430160, 3402224, 4252780, 8505560, 17011120]

約数ペア:

[(1, 17011120), (2, 8505560), (4, 4252780), (5, 3402224), (7, 2430160), (8, 2126390), (10, 1701112), (14, 1215080), (16, 1063195), (20, 850556), (28, 607540), (35, 486032), (37, 459760), (40, 425278), (56, 303770), (70, 243016), (74, 229880), (80, 212639), (112, 151885), (140, 121508), (148, 114940), (185, 91952), (259, 65680), (280, 60754), (296, 57470), (370, 45976), (518, 32840), (560, 30377), (592, 28735), (740, 22988), (821, 20720), (1036, 16420), (1295, 13136), (1480, 11494), (1642, 10360), (2072, 8210), (2590, 6568), (2960, 5747), (3284, 5180), (4105, 4144)]