58734640

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:406

約数の個数: 80

約数和(自身を含む): 144151488

約数和(自身を除く): 85416848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 137, 184, 230, 233, 274, 368, 460, 466, 548, 685, 920, 932, 1096, 1165, 1370, 1840, 1864, 2192, 2330, 2740, 3151, 3728, 4660, 5359, 5480, 6302, 9320, 10718, 10960, 12604, 15755, 18640, 21436, 25208, 26795, 31510, 31921, 42872, 50416, 53590, 63020, 63842, 85744, 107180, 126040, 127684, 159605, 214360, 252080, 255368, 319210, 428720, 510736, 638420, 734183, 1276840, 1468366, 2553680, 2936732, 3670915, 5873464, 7341830, 11746928, 14683660, 29367320, 58734640]

約数ペア:

[(1, 58734640), (2, 29367320), (4, 14683660), (5, 11746928), (8, 7341830), (10, 5873464), (16, 3670915), (20, 2936732), (23, 2553680), (40, 1468366), (46, 1276840), (80, 734183), (92, 638420), (115, 510736), (137, 428720), (184, 319210), (230, 255368), (233, 252080), (274, 214360), (368, 159605), (460, 127684), (466, 126040), (548, 107180), (685, 85744), (920, 63842), (932, 63020), (1096, 53590), (1165, 50416), (1370, 42872), (1840, 31921), (1864, 31510), (2192, 26795), (2330, 25208), (2740, 21436), (3151, 18640), (3728, 15755), (4660, 12604), (5359, 10960), (5480, 10718), (6302, 9320)]