5195600

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:468

約数の個数: 60

約数和(自身を含む): 12915840

約数和(自身を除く): 7720240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 155, 200, 248, 310, 400, 419, 496, 620, 775, 838, 1240, 1550, 1676, 2095, 2480, 3100, 3352, 4190, 6200, 6704, 8380, 10475, 12400, 12989, 16760, 20950, 25978, 33520, 41900, 51956, 64945, 83800, 103912, 129890, 167600, 207824, 259780, 324725, 519560, 649450, 1039120, 1298900, 2597800, 5195600]

約数ペア:

[(1, 5195600), (2, 2597800), (4, 1298900), (5, 1039120), (8, 649450), (10, 519560), (16, 324725), (20, 259780), (25, 207824), (31, 167600), (40, 129890), (50, 103912), (62, 83800), (80, 64945), (100, 51956), (124, 41900), (155, 33520), (200, 25978), (248, 20950), (310, 16760), (400, 12989), (419, 12400), (496, 10475), (620, 8380), (775, 6704), (838, 6200), (1240, 4190), (1550, 3352), (1676, 3100), (2095, 2480)]