2877600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1$

素因数の和:143

約数の個数: 144

約数和(自身を含む): 10311840

約数和(自身を除く): 7434240

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, 109, 110, 120, 132, 150, 160, 165, 176, 200, 218, 220, 240, 264, 275, 300, 327, 330, 352, 400, 436, 440, 480, 528, 545, 550, 600, 654, 660, 800, 825, 872, 880, 1056, 1090, 1100, 1199, 1200, 1308, 1320, 1635, 1650, 1744, 1760, 2180, 2200, 2398, 2400, 2616, 2640, 2725, 3270, 3300, 3488, 3597, 4360, 4400, 4796, 5232, 5280, 5450, 5995, 6540, 6600, 7194, 8175, 8720, 8800, 9592, 10464, 10900, 11990, 13080, 13200, 14388, 16350, 17440, 17985, 19184, 21800, 23980, 26160, 26400, 28776, 29975, 32700, 35970, 38368, 43600, 47960, 52320, 57552, 59950, 65400, 71940, 87200, 89925, 95920, 115104, 119900, 130800, 143880, 179850, 191840, 239800, 261600, 287760, 359700, 479600, 575520, 719400, 959200, 1438800, 2877600]

約数ペア:

[(1, 2877600), (2, 1438800), (3, 959200), (4, 719400), (5, 575520), (6, 479600), (8, 359700), (10, 287760), (11, 261600), (12, 239800), (15, 191840), (16, 179850), (20, 143880), (22, 130800), (24, 119900), (25, 115104), (30, 95920), (32, 89925), (33, 87200), (40, 71940), (44, 65400), (48, 59950), (50, 57552), (55, 52320), (60, 47960), (66, 43600), (75, 38368), (80, 35970), (88, 32700), (96, 29975), (100, 28776), (109, 26400), (110, 26160), (120, 23980), (132, 21800), (150, 19184), (160, 17985), (165, 17440), (176, 16350), (200, 14388), (218, 13200), (220, 13080), (240, 11990), (264, 10900), (275, 10464), (300, 9592), (327, 8800), (330, 8720), (352, 8175), (400, 7194), (436, 6600), (440, 6540), (480, 5995), (528, 5450), (545, 5280), (550, 5232), (600, 4796), (654, 4400), (660, 4360), (800, 3597), (825, 3488), (872, 3300), (880, 3270), (1056, 2725), (1090, 2640), (1100, 2616), (1199, 2400), (1200, 2398), (1308, 2200), (1320, 2180), (1635, 1760), (1650, 1744)]