160060520

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1303}}^1$

素因数の和:1434

約数の個数: 64

約数和(自身を含む): 374613120

約数和(自身を除く): 214552600

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 83, 148, 166, 185, 296, 332, 370, 415, 664, 740, 830, 1303, 1480, 1660, 2606, 3071, 3320, 5212, 6142, 6515, 10424, 12284, 13030, 15355, 24568, 26060, 30710, 48211, 52120, 61420, 96422, 108149, 122840, 192844, 216298, 241055, 385688, 432596, 482110, 540745, 865192, 964220, 1081490, 1928440, 2162980, 4001513, 4325960, 8003026, 16006052, 20007565, 32012104, 40015130, 80030260, 160060520]

約数ペア:

[(1, 160060520), (2, 80030260), (4, 40015130), (5, 32012104), (8, 20007565), (10, 16006052), (20, 8003026), (37, 4325960), (40, 4001513), (74, 2162980), (83, 1928440), (148, 1081490), (166, 964220), (185, 865192), (296, 540745), (332, 482110), (370, 432596), (415, 385688), (664, 241055), (740, 216298), (830, 192844), (1303, 122840), (1480, 108149), (1660, 96422), (2606, 61420), (3071, 52120), (3320, 48211), (5212, 30710), (6142, 26060), (6515, 24568), (10424, 15355), (12284, 13030)]