14720400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:103

約数の個数: 240

約数和(自身を含む): 55353600

約数和(自身を除く): 40633200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 29, 30, 36, 40, 45, 47, 48, 50, 54, 58, 60, 72, 75, 80, 87, 90, 94, 100, 108, 116, 120, 135, 141, 144, 145, 150, 174, 180, 188, 200, 216, 225, 232, 235, 240, 261, 270, 282, 290, 300, 348, 360, 376, 400, 423, 432, 435, 450, 464, 470, 522, 540, 564, 580, 600, 675, 696, 705, 720, 725, 752, 783, 846, 870, 900, 940, 1044, 1080, 1128, 1160, 1175, 1200, 1269, 1305, 1350, 1363, 1392, 1410, 1450, 1566, 1692, 1740, 1800, 1880, 2088, 2115, 2160, 2175, 2256, 2320, 2350, 2538, 2610, 2700, 2726, 2820, 2900, 3132, 3384, 3480, 3525, 3600, 3760, 3915, 4089, 4176, 4230, 4350, 4700, 5076, 5220, 5400, 5452, 5640, 5800, 6264, 6345, 6525, 6768, 6815, 6960, 7050, 7830, 8178, 8460, 8700, 9400, 10152, 10440, 10575, 10800, 10904, 11280, 11600, 12267, 12528, 12690, 13050, 13630, 14100, 15660, 16356, 16920, 17400, 18800, 19575, 20304, 20445, 20880, 21150, 21808, 24534, 25380, 26100, 27260, 28200, 31320, 31725, 32712, 33840, 34075, 34800, 36801, 39150, 40890, 42300, 49068, 50760, 52200, 54520, 56400, 61335, 62640, 63450, 65424, 68150, 73602, 78300, 81780, 84600, 98136, 101520, 102225, 104400, 109040, 122670, 126900, 136300, 147204, 156600, 163560, 169200, 184005, 196272, 204450, 245340, 253800, 272600, 294408, 306675, 313200, 327120, 368010, 408900, 490680, 507600, 545200, 588816, 613350, 736020, 817800, 920025, 981360, 1226700, 1472040, 1635600, 1840050, 2453400, 2944080, 3680100, 4906800, 7360200, 14720400]

約数ペア:

[(1, 14720400), (2, 7360200), (3, 4906800), (4, 3680100), (5, 2944080), (6, 2453400), (8, 1840050), (9, 1635600), (10, 1472040), (12, 1226700), (15, 981360), (16, 920025), (18, 817800), (20, 736020), (24, 613350), (25, 588816), (27, 545200), (29, 507600), (30, 490680), (36, 408900), (40, 368010), (45, 327120), (47, 313200), (48, 306675), (50, 294408), (54, 272600), (58, 253800), (60, 245340), (72, 204450), (75, 196272), (80, 184005), (87, 169200), (90, 163560), (94, 156600), (100, 147204), (108, 136300), (116, 126900), (120, 122670), (135, 109040), (141, 104400), (144, 102225), (145, 101520), (150, 98136), (174, 84600), (180, 81780), (188, 78300), (200, 73602), (216, 68150), (225, 65424), (232, 63450), (235, 62640), (240, 61335), (261, 56400), (270, 54520), (282, 52200), (290, 50760), (300, 49068), (348, 42300), (360, 40890), (376, 39150), (400, 36801), (423, 34800), (432, 34075), (435, 33840), (450, 32712), (464, 31725), (470, 31320), (522, 28200), (540, 27260), (564, 26100), (580, 25380), (600, 24534), (675, 21808), (696, 21150), (705, 20880), (720, 20445), (725, 20304), (752, 19575), (783, 18800), (846, 17400), (870, 16920), (900, 16356), (940, 15660), (1044, 14100), (1080, 13630), (1128, 13050), (1160, 12690), (1175, 12528), (1200, 12267), (1269, 11600), (1305, 11280), (1350, 10904), (1363, 10800), (1392, 10575), (1410, 10440), (1450, 10152), (1566, 9400), (1692, 8700), (1740, 8460), (1800, 8178), (1880, 7830), (2088, 7050), (2115, 6960), (2160, 6815), (2175, 6768), (2256, 6525), (2320, 6345), (2350, 6264), (2538, 5800), (2610, 5640), (2700, 5452), (2726, 5400), (2820, 5220), (2900, 5076), (3132, 4700), (3384, 4350), (3480, 4230), (3525, 4176), (3600, 4089), (3760, 3915)]