2488147920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{3455761}}^1$

素因数の和:3455780

約数の個数: 60

約数和(自身を含む): 8356032516

約数和(自身を除く): 5867884596

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 3455761, 6911522, 10367283, 13823044, 17278805, 20734566, 27646088, 31101849, 34557610, 41469132, 51836415, 55292176, 62203698, 69115220, 82938264, 103672830, 124407396, 138230440, 155509245, 165876528, 207345660, 248814792, 276460880, 311018490, 414691320, 497629584, 622036980, 829382640, 1244073960, 2488147920]

約数ペア:

[(1, 2488147920), (2, 1244073960), (3, 829382640), (4, 622036980), (5, 497629584), (6, 414691320), (8, 311018490), (9, 276460880), (10, 248814792), (12, 207345660), (15, 165876528), (16, 155509245), (18, 138230440), (20, 124407396), (24, 103672830), (30, 82938264), (36, 69115220), (40, 62203698), (45, 55292176), (48, 51836415), (60, 41469132), (72, 34557610), (80, 31101849), (90, 27646088), (120, 20734566), (144, 17278805), (180, 13823044), (240, 10367283), (360, 6911522), (720, 3455761)]