47480280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17203}}^1$

素因数の和:17240

約数の個数: 64

約数和(自身を含む): 148642560

約数和(自身を除く): 101162280

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, 17203, 34406, 51609, 68812, 86015, 103218, 137624, 172030, 206436, 258045, 344060, 395669, 412872, 516090, 688120, 791338, 1032180, 1187007, 1582676, 1978345, 2064360, 2374014, 3165352, 3956690, 4748028, 5935035, 7913380, 9496056, 11870070, 15826760, 23740140, 47480280]

約数ペア:

[(1, 47480280), (2, 23740140), (3, 15826760), (4, 11870070), (5, 9496056), (6, 7913380), (8, 5935035), (10, 4748028), (12, 3956690), (15, 3165352), (20, 2374014), (23, 2064360), (24, 1978345), (30, 1582676), (40, 1187007), (46, 1032180), (60, 791338), (69, 688120), (92, 516090), (115, 412872), (120, 395669), (138, 344060), (184, 258045), (230, 206436), (276, 172030), (345, 137624), (460, 103218), (552, 86015), (690, 68812), (920, 51609), (1380, 34406), (2760, 17203)]