4049460720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{5624251}}^1$

素因数の和:5624270

約数の個数: 60

約数和(自身を含む): 13599441336

約数和(自身を除く): 9549980616

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, 5624251, 11248502, 16872753, 22497004, 28121255, 33745506, 44994008, 50618259, 56242510, 67491012, 84363765, 89988016, 101236518, 112485020, 134982024, 168727530, 202473036, 224970040, 253091295, 269964048, 337455060, 404946072, 449940080, 506182590, 674910120, 809892144, 1012365180, 1349820240, 2024730360, 4049460720]

約数ペア:

[(1, 4049460720), (2, 2024730360), (3, 1349820240), (4, 1012365180), (5, 809892144), (6, 674910120), (8, 506182590), (9, 449940080), (10, 404946072), (12, 337455060), (15, 269964048), (16, 253091295), (18, 224970040), (20, 202473036), (24, 168727530), (30, 134982024), (36, 112485020), (40, 101236518), (45, 89988016), (48, 84363765), (60, 67491012), (72, 56242510), (80, 50618259), (90, 44994008), (120, 33745506), (144, 28121255), (180, 22497004), (240, 16872753), (360, 11248502), (720, 5624251)]