47104920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5689}}^1$

素因数の和:5729

約数の個数: 96

約数和(自身を含む): 159775200

約数和(自身を除く): 112670280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 5689, 8280, 11378, 17067, 22756, 28445, 34134, 45512, 51201, 56890, 68268, 85335, 102402, 113780, 130847, 136536, 170670, 204804, 227560, 256005, 261694, 341340, 392541, 409608, 512010, 523388, 654235, 682680, 785082, 1024020, 1046776, 1177623, 1308470, 1570164, 1962705, 2048040, 2355246, 2616940, 3140328, 3925410, 4710492, 5233880, 5888115, 7850820, 9420984, 11776230, 15701640, 23552460, 47104920]

約数ペア:

[(1, 47104920), (2, 23552460), (3, 15701640), (4, 11776230), (5, 9420984), (6, 7850820), (8, 5888115), (9, 5233880), (10, 4710492), (12, 3925410), (15, 3140328), (18, 2616940), (20, 2355246), (23, 2048040), (24, 1962705), (30, 1570164), (36, 1308470), (40, 1177623), (45, 1046776), (46, 1024020), (60, 785082), (69, 682680), (72, 654235), (90, 523388), (92, 512010), (115, 409608), (120, 392541), (138, 341340), (180, 261694), (184, 256005), (207, 227560), (230, 204804), (276, 170670), (345, 136536), (360, 130847), (414, 113780), (460, 102402), (552, 85335), (690, 68268), (828, 56890), (920, 51201), (1035, 45512), (1380, 34134), (1656, 28445), (2070, 22756), (2760, 17067), (4140, 11378), (5689, 8280)]