75842960

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{877}}^1$

素因数の和:960

約数の個数: 80

約数和(自身を含む): 188130816

約数和(自身を除く): 112287856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 47, 80, 92, 94, 115, 184, 188, 230, 235, 368, 376, 460, 470, 752, 877, 920, 940, 1081, 1754, 1840, 1880, 2162, 3508, 3760, 4324, 4385, 5405, 7016, 8648, 8770, 10810, 14032, 17296, 17540, 20171, 21620, 35080, 40342, 41219, 43240, 70160, 80684, 82438, 86480, 100855, 161368, 164876, 201710, 206095, 322736, 329752, 403420, 412190, 659504, 806840, 824380, 948037, 1613680, 1648760, 1896074, 3297520, 3792148, 4740185, 7584296, 9480370, 15168592, 18960740, 37921480, 75842960]

約数ペア:

[(1, 75842960), (2, 37921480), (4, 18960740), (5, 15168592), (8, 9480370), (10, 7584296), (16, 4740185), (20, 3792148), (23, 3297520), (40, 1896074), (46, 1648760), (47, 1613680), (80, 948037), (92, 824380), (94, 806840), (115, 659504), (184, 412190), (188, 403420), (230, 329752), (235, 322736), (368, 206095), (376, 201710), (460, 164876), (470, 161368), (752, 100855), (877, 86480), (920, 82438), (940, 80684), (1081, 70160), (1754, 43240), (1840, 41219), (1880, 40342), (2162, 35080), (3508, 21620), (3760, 20171), (4324, 17540), (4385, 17296), (5405, 14032), (7016, 10810), (8648, 8770)]