47819760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8663}}^1$

素因数の和:8702

約数の個数: 80

約数和(自身を含む): 154704384

約数和(自身を除く): 106884624

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, 8663, 17326, 25989, 34652, 43315, 51978, 69304, 86630, 103956, 129945, 138608, 173260, 199249, 207912, 259890, 346520, 398498, 415824, 519780, 597747, 693040, 796996, 996245, 1039560, 1195494, 1593992, 1992490, 2079120, 2390988, 2988735, 3187984, 3984980, 4781976, 5977470, 7969960, 9563952, 11954940, 15939920, 23909880, 47819760]

約数ペア:

[(1, 47819760), (2, 23909880), (3, 15939920), (4, 11954940), (5, 9563952), (6, 7969960), (8, 5977470), (10, 4781976), (12, 3984980), (15, 3187984), (16, 2988735), (20, 2390988), (23, 2079120), (24, 1992490), (30, 1593992), (40, 1195494), (46, 1039560), (48, 996245), (60, 796996), (69, 693040), (80, 597747), (92, 519780), (115, 415824), (120, 398498), (138, 346520), (184, 259890), (230, 207912), (240, 199249), (276, 173260), (345, 138608), (368, 129945), (460, 103956), (552, 86630), (690, 69304), (920, 51978), (1104, 43315), (1380, 34652), (1840, 25989), (2760, 17326), (5520, 8663)]