28063200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1063}}^1$

素因数の和:1097

約数の個数: 144

約数和(自身を含む): 99743616

約数和(自身を除く): 71680416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 100, 110, 120, 132, 150, 160, 165, 176, 200, 220, 240, 264, 275, 300, 330, 352, 400, 440, 480, 528, 550, 600, 660, 800, 825, 880, 1056, 1063, 1100, 1200, 1320, 1650, 1760, 2126, 2200, 2400, 2640, 3189, 3300, 4252, 4400, 5280, 5315, 6378, 6600, 8504, 8800, 10630, 11693, 12756, 13200, 15945, 17008, 21260, 23386, 25512, 26400, 26575, 31890, 34016, 35079, 42520, 46772, 51024, 53150, 58465, 63780, 70158, 79725, 85040, 93544, 102048, 106300, 116930, 127560, 140316, 159450, 170080, 175395, 187088, 212600, 233860, 255120, 280632, 292325, 318900, 350790, 374176, 425200, 467720, 510240, 561264, 584650, 637800, 701580, 850400, 876975, 935440, 1122528, 1169300, 1275600, 1403160, 1753950, 1870880, 2338600, 2551200, 2806320, 3507900, 4677200, 5612640, 7015800, 9354400, 14031600, 28063200]

約数ペア:

[(1, 28063200), (2, 14031600), (3, 9354400), (4, 7015800), (5, 5612640), (6, 4677200), (8, 3507900), (10, 2806320), (11, 2551200), (12, 2338600), (15, 1870880), (16, 1753950), (20, 1403160), (22, 1275600), (24, 1169300), (25, 1122528), (30, 935440), (32, 876975), (33, 850400), (40, 701580), (44, 637800), (48, 584650), (50, 561264), (55, 510240), (60, 467720), (66, 425200), (75, 374176), (80, 350790), (88, 318900), (96, 292325), (100, 280632), (110, 255120), (120, 233860), (132, 212600), (150, 187088), (160, 175395), (165, 170080), (176, 159450), (200, 140316), (220, 127560), (240, 116930), (264, 106300), (275, 102048), (300, 93544), (330, 85040), (352, 79725), (400, 70158), (440, 63780), (480, 58465), (528, 53150), (550, 51024), (600, 46772), (660, 42520), (800, 35079), (825, 34016), (880, 31890), (1056, 26575), (1063, 26400), (1100, 25512), (1200, 23386), (1320, 21260), (1650, 17008), (1760, 15945), (2126, 13200), (2200, 12756), (2400, 11693), (2640, 10630), (3189, 8800), (3300, 8504), (4252, 6600), (4400, 6378), (5280, 5315)]