22231200

素因数分解:

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

素因数の和:239

約数の個数: 144

約数和(自身を含む): 74057760

約数和(自身を除く): 51826560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 59, 60, 75, 80, 96, 100, 118, 120, 150, 157, 160, 177, 200, 236, 240, 295, 300, 314, 354, 400, 471, 472, 480, 590, 600, 628, 708, 785, 800, 885, 942, 944, 1180, 1200, 1256, 1416, 1475, 1570, 1770, 1884, 1888, 2355, 2360, 2400, 2512, 2832, 2950, 3140, 3540, 3768, 3925, 4425, 4710, 4720, 5024, 5664, 5900, 6280, 7080, 7536, 7850, 8850, 9263, 9420, 9440, 11775, 11800, 12560, 14160, 15072, 15700, 17700, 18526, 18840, 23550, 23600, 25120, 27789, 28320, 31400, 35400, 37052, 37680, 46315, 47100, 47200, 55578, 62800, 70800, 74104, 75360, 92630, 94200, 111156, 125600, 138945, 141600, 148208, 185260, 188400, 222312, 231575, 277890, 296416, 370520, 376800, 444624, 463150, 555780, 694725, 741040, 889248, 926300, 1111560, 1389450, 1482080, 1852600, 2223120, 2778900, 3705200, 4446240, 5557800, 7410400, 11115600, 22231200]

約数ペア:

[(1, 22231200), (2, 11115600), (3, 7410400), (4, 5557800), (5, 4446240), (6, 3705200), (8, 2778900), (10, 2223120), (12, 1852600), (15, 1482080), (16, 1389450), (20, 1111560), (24, 926300), (25, 889248), (30, 741040), (32, 694725), (40, 555780), (48, 463150), (50, 444624), (59, 376800), (60, 370520), (75, 296416), (80, 277890), (96, 231575), (100, 222312), (118, 188400), (120, 185260), (150, 148208), (157, 141600), (160, 138945), (177, 125600), (200, 111156), (236, 94200), (240, 92630), (295, 75360), (300, 74104), (314, 70800), (354, 62800), (400, 55578), (471, 47200), (472, 47100), (480, 46315), (590, 37680), (600, 37052), (628, 35400), (708, 31400), (785, 28320), (800, 27789), (885, 25120), (942, 23600), (944, 23550), (1180, 18840), (1200, 18526), (1256, 17700), (1416, 15700), (1475, 15072), (1570, 14160), (1770, 12560), (1884, 11800), (1888, 11775), (2355, 9440), (2360, 9420), (2400, 9263), (2512, 8850), (2832, 7850), (2950, 7536), (3140, 7080), (3540, 6280), (3768, 5900), (3925, 5664), (4425, 5024), (4710, 4720)]