70729440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{147353}}^1$

素因数の和:147371

約数の個数: 48

約数和(自身を含む): 222799248

約数和(自身を除く): 152069808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 147353, 294706, 442059, 589412, 736765, 884118, 1178824, 1473530, 1768236, 2210295, 2357648, 2947060, 3536472, 4420590, 4715296, 5894120, 7072944, 8841180, 11788240, 14145888, 17682360, 23576480, 35364720, 70729440]

約数ペア:

[(1, 70729440), (2, 35364720), (3, 23576480), (4, 17682360), (5, 14145888), (6, 11788240), (8, 8841180), (10, 7072944), (12, 5894120), (15, 4715296), (16, 4420590), (20, 3536472), (24, 2947060), (30, 2357648), (32, 2210295), (40, 1768236), (48, 1473530), (60, 1178824), (80, 884118), (96, 736765), (120, 589412), (160, 442059), (240, 294706), (480, 147353)]