158858400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{66191}}^1$

素因数の和:66214

約数の個数: 72

約数和(自身を含む): 517091904

約数和(自身を除く): 358233504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 66191, 132382, 198573, 264764, 330955, 397146, 529528, 661910, 794292, 992865, 1059056, 1323820, 1588584, 1654775, 1985730, 2118112, 2647640, 3177168, 3309550, 3971460, 4964325, 5295280, 6354336, 6619100, 7942920, 9928650, 10590560, 13238200, 15885840, 19857300, 26476400, 31771680, 39714600, 52952800, 79429200, 158858400]

約数ペア:

[(1, 158858400), (2, 79429200), (3, 52952800), (4, 39714600), (5, 31771680), (6, 26476400), (8, 19857300), (10, 15885840), (12, 13238200), (15, 10590560), (16, 9928650), (20, 7942920), (24, 6619100), (25, 6354336), (30, 5295280), (32, 4964325), (40, 3971460), (48, 3309550), (50, 3177168), (60, 2647640), (75, 2118112), (80, 1985730), (96, 1654775), (100, 1588584), (120, 1323820), (150, 1059056), (160, 992865), (200, 794292), (240, 661910), (300, 529528), (400, 397146), (480, 330955), (600, 264764), (800, 198573), (1200, 132382), (2400, 66191)]