1065942720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{123373}}^1$

素因数の和:123399

約数の個数: 112

約数和(自身を含む): 3760439520

約数和(自身を除く): 2694496800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 123373, 246746, 370119, 493492, 616865, 740238, 986984, 1110357, 1233730, 1480476, 1850595, 1973968, 2220714, 2467460, 2960952, 3331071, 3701190, 3947936, 4441428, 4934920, 5551785, 5921904, 6662142, 7402380, 7895872, 8882856, 9869840, 11103570, 11843808, 13324284, 14804760, 16655355, 17765712, 19739680, 22207140, 23687616, 26648568, 29609520, 33310710, 35531424, 39479360, 44414280, 53297136, 59219040, 66621420, 71062848, 88828560, 106594272, 118438080, 133242840, 177657120, 213188544, 266485680, 355314240, 532971360, 1065942720]

約数ペア:

[(1, 1065942720), (2, 532971360), (3, 355314240), (4, 266485680), (5, 213188544), (6, 177657120), (8, 133242840), (9, 118438080), (10, 106594272), (12, 88828560), (15, 71062848), (16, 66621420), (18, 59219040), (20, 53297136), (24, 44414280), (27, 39479360), (30, 35531424), (32, 33310710), (36, 29609520), (40, 26648568), (45, 23687616), (48, 22207140), (54, 19739680), (60, 17765712), (64, 16655355), (72, 14804760), (80, 13324284), (90, 11843808), (96, 11103570), (108, 9869840), (120, 8882856), (135, 7895872), (144, 7402380), (160, 6662142), (180, 5921904), (192, 5551785), (216, 4934920), (240, 4441428), (270, 3947936), (288, 3701190), (320, 3331071), (360, 2960952), (432, 2467460), (480, 2220714), (540, 1973968), (576, 1850595), (720, 1480476), (864, 1233730), (960, 1110357), (1080, 986984), (1440, 740238), (1728, 616865), (2160, 493492), (2880, 370119), (4320, 246746), (8640, 123373)]