15678575940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5419}}^1\times {\mathrm{48221}}^1$

素因数の和:53652

約数の個数: 48

約数和(自身を含む): 43909024320

約数和(自身を除く): 28230448380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5419, 10838, 16257, 21676, 27095, 32514, 48221, 54190, 65028, 81285, 96442, 108380, 144663, 162570, 192884, 241105, 289326, 325140, 482210, 578652, 723315, 964420, 1446630, 2893260, 261309599, 522619198, 783928797, 1045238396, 1306547995, 1567857594, 2613095990, 3135715188, 3919643985, 5226191980, 7839287970, 15678575940]

約数ペア:

[(1, 15678575940), (2, 7839287970), (3, 5226191980), (4, 3919643985), (5, 3135715188), (6, 2613095990), (10, 1567857594), (12, 1306547995), (15, 1045238396), (20, 783928797), (30, 522619198), (60, 261309599), (5419, 2893260), (10838, 1446630), (16257, 964420), (21676, 723315), (27095, 578652), (32514, 482210), (48221, 325140), (54190, 289326), (65028, 241105), (81285, 192884), (96442, 162570), (108380, 144663)]