575144280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^2\times {\mathrm{389}}^1$

素因数の和:483

約数の個数: 192

約数和(自身を含む): 1975428000

約数和(自身を除く): 1400283720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 90, 108, 111, 120, 135, 148, 180, 185, 216, 222, 270, 296, 333, 360, 370, 389, 444, 540, 555, 666, 740, 778, 888, 999, 1080, 1110, 1167, 1332, 1369, 1480, 1556, 1665, 1945, 1998, 2220, 2334, 2664, 2738, 3112, 3330, 3501, 3890, 3996, 4107, 4440, 4668, 4995, 5476, 5835, 6660, 6845, 7002, 7780, 7992, 8214, 9336, 9990, 10503, 10952, 11670, 12321, 13320, 13690, 14004, 14393, 15560, 16428, 17505, 19980, 20535, 21006, 23340, 24642, 27380, 28008, 28786, 32856, 35010, 36963, 39960, 41070, 42012, 43179, 46680, 49284, 52515, 54760, 57572, 61605, 70020, 71965, 73926, 82140, 84024, 86358, 98568, 105030, 115144, 123210, 129537, 140040, 143930, 147852, 164280, 172716, 184815, 210060, 215895, 246420, 259074, 287860, 295704, 345432, 369630, 388611, 420120, 431790, 492840, 518148, 532541, 575720, 647685, 739260, 777222, 863580, 1036296, 1065082, 1295370, 1478520, 1554444, 1597623, 1727160, 1943055, 2130164, 2590740, 2662705, 3108888, 3195246, 3886110, 4260328, 4792869, 5181480, 5325410, 6390492, 7772220, 7988115, 9585738, 10650820, 12780984, 14378607, 15544440, 15976230, 19171476, 21301640, 23964345, 28757214, 31952460, 38342952, 47928690, 57514428, 63904920, 71893035, 95857380, 115028856, 143786070, 191714760, 287572140, 575144280]

約数ペア:

[(1, 575144280), (2, 287572140), (3, 191714760), (4, 143786070), (5, 115028856), (6, 95857380), (8, 71893035), (9, 63904920), (10, 57514428), (12, 47928690), (15, 38342952), (18, 31952460), (20, 28757214), (24, 23964345), (27, 21301640), (30, 19171476), (36, 15976230), (37, 15544440), (40, 14378607), (45, 12780984), (54, 10650820), (60, 9585738), (72, 7988115), (74, 7772220), (90, 6390492), (108, 5325410), (111, 5181480), (120, 4792869), (135, 4260328), (148, 3886110), (180, 3195246), (185, 3108888), (216, 2662705), (222, 2590740), (270, 2130164), (296, 1943055), (333, 1727160), (360, 1597623), (370, 1554444), (389, 1478520), (444, 1295370), (540, 1065082), (555, 1036296), (666, 863580), (740, 777222), (778, 739260), (888, 647685), (999, 575720), (1080, 532541), (1110, 518148), (1167, 492840), (1332, 431790), (1369, 420120), (1480, 388611), (1556, 369630), (1665, 345432), (1945, 295704), (1998, 287860), (2220, 259074), (2334, 246420), (2664, 215895), (2738, 210060), (3112, 184815), (3330, 172716), (3501, 164280), (3890, 147852), (3996, 143930), (4107, 140040), (4440, 129537), (4668, 123210), (4995, 115144), (5476, 105030), (5835, 98568), (6660, 86358), (6845, 84024), (7002, 82140), (7780, 73926), (7992, 71965), (8214, 70020), (9336, 61605), (9990, 57572), (10503, 54760), (10952, 52515), (11670, 49284), (12321, 46680), (13320, 43179), (13690, 42012), (14004, 41070), (14393, 39960), (15560, 36963), (16428, 35010), (17505, 32856), (19980, 28786), (20535, 28008), (21006, 27380), (23340, 24642)]