318330120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{115337}}^1$

素因数の和:115374

約数の個数: 64

約数和(自身を含む): 996520320

約数和(自身を除く): 678190200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 115337, 230674, 346011, 461348, 576685, 692022, 922696, 1153370, 1384044, 1730055, 2306740, 2652751, 2768088, 3460110, 4613480, 5305502, 6920220, 7958253, 10611004, 13263755, 13840440, 15916506, 21222008, 26527510, 31833012, 39791265, 53055020, 63666024, 79582530, 106110040, 159165060, 318330120]

約数ペア:

[(1, 318330120), (2, 159165060), (3, 106110040), (4, 79582530), (5, 63666024), (6, 53055020), (8, 39791265), (10, 31833012), (12, 26527510), (15, 21222008), (20, 15916506), (23, 13840440), (24, 13263755), (30, 10611004), (40, 7958253), (46, 6920220), (60, 5305502), (69, 4613480), (92, 3460110), (115, 2768088), (120, 2652751), (138, 2306740), (184, 1730055), (230, 1384044), (276, 1153370), (345, 922696), (460, 692022), (552, 576685), (690, 461348), (920, 346011), (1380, 230674), (2760, 115337)]