102335280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{18539}}^1$

素因数の和:18578

約数の個数: 80

約数和(自身を含む): 331050240

約数和(自身を除く): 228714960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 18539, 37078, 55617, 74156, 92695, 111234, 148312, 185390, 222468, 278085, 296624, 370780, 426397, 444936, 556170, 741560, 852794, 889872, 1112340, 1279191, 1483120, 1705588, 2131985, 2224680, 2558382, 3411176, 4263970, 4449360, 5116764, 6395955, 6822352, 8527940, 10233528, 12791910, 17055880, 20467056, 25583820, 34111760, 51167640, 102335280]

約数ペア:

[(1, 102335280), (2, 51167640), (3, 34111760), (4, 25583820), (5, 20467056), (6, 17055880), (8, 12791910), (10, 10233528), (12, 8527940), (15, 6822352), (16, 6395955), (20, 5116764), (23, 4449360), (24, 4263970), (30, 3411176), (40, 2558382), (46, 2224680), (48, 2131985), (60, 1705588), (69, 1483120), (80, 1279191), (92, 1112340), (115, 889872), (120, 852794), (138, 741560), (184, 556170), (230, 444936), (240, 426397), (276, 370780), (345, 296624), (368, 278085), (460, 222468), (552, 185390), (690, 148312), (920, 111234), (1104, 92695), (1380, 74156), (1840, 55617), (2760, 37078), (5520, 18539)]