70353720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{195427}}^1$

素因数の和:195444

約数の個数: 48

約数和(自身を含む): 228650760

約数和(自身を除く): 158297040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 195427, 390854, 586281, 781708, 977135, 1172562, 1563416, 1758843, 1954270, 2345124, 2931405, 3517686, 3908540, 4690248, 5862810, 7035372, 7817080, 8794215, 11725620, 14070744, 17588430, 23451240, 35176860, 70353720]

約数ペア:

[(1, 70353720), (2, 35176860), (3, 23451240), (4, 17588430), (5, 14070744), (6, 11725620), (8, 8794215), (9, 7817080), (10, 7035372), (12, 5862810), (15, 4690248), (18, 3908540), (20, 3517686), (24, 2931405), (30, 2345124), (36, 1954270), (40, 1758843), (45, 1563416), (60, 1172562), (72, 977135), (90, 781708), (120, 586281), (180, 390854), (360, 195427)]