70764320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1297}}^1$

素因数の和:1354

約数の個数: 96

約数和(自身を含む): 188407296

約数和(自身を除く): 117642976

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 80, 88, 110, 124, 155, 160, 176, 220, 248, 310, 341, 352, 440, 496, 620, 682, 880, 992, 1240, 1297, 1364, 1705, 1760, 2480, 2594, 2728, 3410, 4960, 5188, 5456, 6485, 6820, 10376, 10912, 12970, 13640, 14267, 20752, 25940, 27280, 28534, 40207, 41504, 51880, 54560, 57068, 71335, 80414, 103760, 114136, 142670, 160828, 201035, 207520, 228272, 285340, 321656, 402070, 442277, 456544, 570680, 643312, 804140, 884554, 1141360, 1286624, 1608280, 1769108, 2211385, 2282720, 3216560, 3538216, 4422770, 6433120, 7076432, 8845540, 14152864, 17691080, 35382160, 70764320]

約数ペア:

[(1, 70764320), (2, 35382160), (4, 17691080), (5, 14152864), (8, 8845540), (10, 7076432), (11, 6433120), (16, 4422770), (20, 3538216), (22, 3216560), (31, 2282720), (32, 2211385), (40, 1769108), (44, 1608280), (55, 1286624), (62, 1141360), (80, 884554), (88, 804140), (110, 643312), (124, 570680), (155, 456544), (160, 442277), (176, 402070), (220, 321656), (248, 285340), (310, 228272), (341, 207520), (352, 201035), (440, 160828), (496, 142670), (620, 114136), (682, 103760), (880, 80414), (992, 71335), (1240, 57068), (1297, 54560), (1364, 51880), (1705, 41504), (1760, 40207), (2480, 28534), (2594, 27280), (2728, 25940), (3410, 20752), (4960, 14267), (5188, 13640), (5456, 12970), (6485, 10912), (6820, 10376)]