86995680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9539}}^1$

素因数の和:9576

約数の個数: 96

約数和(自身を含む): 288489600

約数和(自身を除く): 201493920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 9539, 19078, 28617, 38156, 47695, 57234, 76312, 95390, 114468, 143085, 152624, 181241, 190780, 228936, 286170, 305248, 362482, 381560, 457872, 543723, 572340, 724964, 763120, 906205, 915744, 1087446, 1144680, 1449928, 1526240, 1812410, 2174892, 2289360, 2718615, 2899856, 3624820, 4349784, 4578720, 5437230, 5799712, 7249640, 8699568, 10874460, 14499280, 17399136, 21748920, 28998560, 43497840, 86995680]

約数ペア:

[(1, 86995680), (2, 43497840), (3, 28998560), (4, 21748920), (5, 17399136), (6, 14499280), (8, 10874460), (10, 8699568), (12, 7249640), (15, 5799712), (16, 5437230), (19, 4578720), (20, 4349784), (24, 3624820), (30, 2899856), (32, 2718615), (38, 2289360), (40, 2174892), (48, 1812410), (57, 1526240), (60, 1449928), (76, 1144680), (80, 1087446), (95, 915744), (96, 906205), (114, 763120), (120, 724964), (152, 572340), (160, 543723), (190, 457872), (228, 381560), (240, 362482), (285, 305248), (304, 286170), (380, 228936), (456, 190780), (480, 181241), (570, 152624), (608, 143085), (760, 114468), (912, 95390), (1140, 76312), (1520, 57234), (1824, 47695), (2280, 38156), (3040, 28617), (4560, 19078), (9120, 9539)]