94378120

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1483}}^1$

素因数の和:1574

約数の個数: 64

約数和(自身を含む): 223312320

約数和(自身を除く): 128934200

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 43, 74, 86, 148, 172, 185, 215, 296, 344, 370, 430, 740, 860, 1480, 1483, 1591, 1720, 2966, 3182, 5932, 6364, 7415, 7955, 11864, 12728, 14830, 15910, 29660, 31820, 54871, 59320, 63640, 63769, 109742, 127538, 219484, 255076, 274355, 318845, 438968, 510152, 548710, 637690, 1097420, 1275380, 2194840, 2359453, 2550760, 4718906, 9437812, 11797265, 18875624, 23594530, 47189060, 94378120]

約数ペア:

[(1, 94378120), (2, 47189060), (4, 23594530), (5, 18875624), (8, 11797265), (10, 9437812), (20, 4718906), (37, 2550760), (40, 2359453), (43, 2194840), (74, 1275380), (86, 1097420), (148, 637690), (172, 548710), (185, 510152), (215, 438968), (296, 318845), (344, 274355), (370, 255076), (430, 219484), (740, 127538), (860, 109742), (1480, 63769), (1483, 63640), (1591, 59320), (1720, 54871), (2966, 31820), (3182, 29660), (5932, 15910), (6364, 14830), (7415, 12728), (7955, 11864)]