314968800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{263}}^1\times {\mathrm{499}}^1$

素因数の和:785

約数の個数: 144

約数和(自身を含む): 1031184000

約数和(自身を除く): 716215200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 263, 300, 400, 480, 499, 526, 600, 789, 800, 998, 1052, 1200, 1315, 1497, 1578, 1996, 2104, 2400, 2495, 2630, 2994, 3156, 3945, 3992, 4208, 4990, 5260, 5988, 6312, 6575, 7485, 7890, 7984, 8416, 9980, 10520, 11976, 12475, 12624, 13150, 14970, 15780, 15968, 19725, 19960, 21040, 23952, 24950, 25248, 26300, 29940, 31560, 37425, 39450, 39920, 42080, 47904, 49900, 52600, 59880, 63120, 74850, 78900, 79840, 99800, 105200, 119760, 126240, 131237, 149700, 157800, 199600, 210400, 239520, 262474, 299400, 315600, 393711, 399200, 524948, 598800, 631200, 656185, 787422, 1049896, 1197600, 1312370, 1574844, 1968555, 2099792, 2624740, 3149688, 3280925, 3937110, 4199584, 5249480, 6299376, 6561850, 7874220, 9842775, 10498960, 12598752, 13123700, 15748440, 19685550, 20997920, 26247400, 31496880, 39371100, 52494800, 62993760, 78742200, 104989600, 157484400, 314968800]

約数ペア:

[(1, 314968800), (2, 157484400), (3, 104989600), (4, 78742200), (5, 62993760), (6, 52494800), (8, 39371100), (10, 31496880), (12, 26247400), (15, 20997920), (16, 19685550), (20, 15748440), (24, 13123700), (25, 12598752), (30, 10498960), (32, 9842775), (40, 7874220), (48, 6561850), (50, 6299376), (60, 5249480), (75, 4199584), (80, 3937110), (96, 3280925), (100, 3149688), (120, 2624740), (150, 2099792), (160, 1968555), (200, 1574844), (240, 1312370), (263, 1197600), (300, 1049896), (400, 787422), (480, 656185), (499, 631200), (526, 598800), (600, 524948), (789, 399200), (800, 393711), (998, 315600), (1052, 299400), (1200, 262474), (1315, 239520), (1497, 210400), (1578, 199600), (1996, 157800), (2104, 149700), (2400, 131237), (2495, 126240), (2630, 119760), (2994, 105200), (3156, 99800), (3945, 79840), (3992, 78900), (4208, 74850), (4990, 63120), (5260, 59880), (5988, 52600), (6312, 49900), (6575, 47904), (7485, 42080), (7890, 39920), (7984, 39450), (8416, 37425), (9980, 31560), (10520, 29940), (11976, 26300), (12475, 25248), (12624, 24950), (13150, 23952), (14970, 21040), (15780, 19960), (15968, 19725)]