55578000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:242

約数の個数: 160

約数和(自身を含む): 183381120

約数和(自身を除く): 127803120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 59, 60, 75, 80, 100, 118, 120, 125, 150, 157, 177, 200, 236, 240, 250, 295, 300, 314, 354, 375, 400, 471, 472, 500, 590, 600, 628, 708, 750, 785, 885, 942, 944, 1000, 1180, 1200, 1256, 1416, 1475, 1500, 1570, 1770, 1884, 2000, 2355, 2360, 2512, 2832, 2950, 3000, 3140, 3540, 3768, 3925, 4425, 4710, 4720, 5900, 6000, 6280, 7080, 7375, 7536, 7850, 8850, 9263, 9420, 11775, 11800, 12560, 14160, 14750, 15700, 17700, 18526, 18840, 19625, 22125, 23550, 23600, 27789, 29500, 31400, 35400, 37052, 37680, 39250, 44250, 46315, 47100, 55578, 58875, 59000, 62800, 70800, 74104, 78500, 88500, 92630, 94200, 111156, 117750, 118000, 138945, 148208, 157000, 177000, 185260, 188400, 222312, 231575, 235500, 277890, 314000, 354000, 370520, 444624, 463150, 471000, 555780, 694725, 741040, 926300, 942000, 1111560, 1157875, 1389450, 1852600, 2223120, 2315750, 2778900, 3473625, 3705200, 4631500, 5557800, 6947250, 9263000, 11115600, 13894500, 18526000, 27789000, 55578000]

約数ペア:

[(1, 55578000), (2, 27789000), (3, 18526000), (4, 13894500), (5, 11115600), (6, 9263000), (8, 6947250), (10, 5557800), (12, 4631500), (15, 3705200), (16, 3473625), (20, 2778900), (24, 2315750), (25, 2223120), (30, 1852600), (40, 1389450), (48, 1157875), (50, 1111560), (59, 942000), (60, 926300), (75, 741040), (80, 694725), (100, 555780), (118, 471000), (120, 463150), (125, 444624), (150, 370520), (157, 354000), (177, 314000), (200, 277890), (236, 235500), (240, 231575), (250, 222312), (295, 188400), (300, 185260), (314, 177000), (354, 157000), (375, 148208), (400, 138945), (471, 118000), (472, 117750), (500, 111156), (590, 94200), (600, 92630), (628, 88500), (708, 78500), (750, 74104), (785, 70800), (885, 62800), (942, 59000), (944, 58875), (1000, 55578), (1180, 47100), (1200, 46315), (1256, 44250), (1416, 39250), (1475, 37680), (1500, 37052), (1570, 35400), (1770, 31400), (1884, 29500), (2000, 27789), (2355, 23600), (2360, 23550), (2512, 22125), (2832, 19625), (2950, 18840), (3000, 18526), (3140, 17700), (3540, 15700), (3768, 14750), (3925, 14160), (4425, 12560), (4710, 11800), (4720, 11775), (5900, 9420), (6000, 9263), (6280, 8850), (7080, 7850), (7375, 7536)]