23909880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8663}}^1$

素因数の和:8700

約数の個数: 64

約数和(自身を含む): 74856960

約数和(自身を除く): 50947080

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, 8663, 17326, 25989, 34652, 43315, 51978, 69304, 86630, 103956, 129945, 173260, 199249, 207912, 259890, 346520, 398498, 519780, 597747, 796996, 996245, 1039560, 1195494, 1593992, 1992490, 2390988, 2988735, 3984980, 4781976, 5977470, 7969960, 11954940, 23909880]

約数ペア:

[(1, 23909880), (2, 11954940), (3, 7969960), (4, 5977470), (5, 4781976), (6, 3984980), (8, 2988735), (10, 2390988), (12, 1992490), (15, 1593992), (20, 1195494), (23, 1039560), (24, 996245), (30, 796996), (40, 597747), (46, 519780), (60, 398498), (69, 346520), (92, 259890), (115, 207912), (120, 199249), (138, 173260), (184, 129945), (230, 103956), (276, 86630), (345, 69304), (460, 51978), (552, 43315), (690, 34652), (920, 25989), (1380, 17326), (2760, 8663)]