1395183040

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{150343}}^1$

素因数の和:150389

約数の個数: 56

約数和(自身を含む): 3436863840

約数和(自身を除く): 2041680800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 928, 1160, 1856, 2320, 4640, 9280, 150343, 300686, 601372, 751715, 1202744, 1503430, 2405488, 3006860, 4359947, 4810976, 6013720, 8719894, 9621952, 12027440, 17439788, 21799735, 24054880, 34879576, 43599470, 48109760, 69759152, 87198940, 139518304, 174397880, 279036608, 348795760, 697591520, 1395183040]

約数ペア:

[(1, 1395183040), (2, 697591520), (4, 348795760), (5, 279036608), (8, 174397880), (10, 139518304), (16, 87198940), (20, 69759152), (29, 48109760), (32, 43599470), (40, 34879576), (58, 24054880), (64, 21799735), (80, 17439788), (116, 12027440), (145, 9621952), (160, 8719894), (232, 6013720), (290, 4810976), (320, 4359947), (464, 3006860), (580, 2405488), (928, 1503430), (1160, 1202744), (1856, 751715), (2320, 601372), (4640, 300686), (9280, 150343)]