120559744

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1321}}^1$

素因数の和:1389

約数の個数: 64

約数和(自身を含む): 258900480

約数和(自身を除く): 138340736

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 128, 184, 248, 368, 496, 713, 736, 992, 1321, 1426, 1472, 1984, 2642, 2852, 2944, 3968, 5284, 5704, 10568, 11408, 21136, 22816, 30383, 40951, 42272, 45632, 60766, 81902, 84544, 91264, 121532, 163804, 169088, 243064, 327608, 486128, 655216, 941873, 972256, 1310432, 1883746, 1944512, 2620864, 3767492, 3889024, 5241728, 7534984, 15069968, 30139936, 60279872, 120559744]

約数ペア:

[(1, 120559744), (2, 60279872), (4, 30139936), (8, 15069968), (16, 7534984), (23, 5241728), (31, 3889024), (32, 3767492), (46, 2620864), (62, 1944512), (64, 1883746), (92, 1310432), (124, 972256), (128, 941873), (184, 655216), (248, 486128), (368, 327608), (496, 243064), (713, 169088), (736, 163804), (992, 121532), (1321, 91264), (1426, 84544), (1472, 81902), (1984, 60766), (2642, 45632), (2852, 42272), (2944, 40951), (3968, 30383), (5284, 22816), (5704, 21136), (10568, 11408)]