1229294400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{5449}}^1$

素因数の和:5521

約数の個数: 168

約数和(自身を含む): 4119676800

約数和(自身を除く): 2890382400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 47, 48, 50, 60, 64, 75, 80, 94, 96, 100, 120, 141, 150, 160, 188, 192, 200, 235, 240, 282, 300, 320, 376, 400, 470, 480, 564, 600, 705, 752, 800, 940, 960, 1128, 1175, 1200, 1410, 1504, 1600, 1880, 2256, 2350, 2400, 2820, 3008, 3525, 3760, 4512, 4700, 4800, 5449, 5640, 7050, 7520, 9024, 9400, 10898, 11280, 14100, 15040, 16347, 18800, 21796, 22560, 27245, 28200, 32694, 37600, 43592, 45120, 54490, 56400, 65388, 75200, 81735, 87184, 108980, 112800, 130776, 136225, 163470, 174368, 217960, 225600, 256103, 261552, 272450, 326940, 348736, 408675, 435920, 512206, 523104, 544900, 653880, 768309, 817350, 871840, 1024412, 1046208, 1089800, 1280515, 1307760, 1536618, 1634700, 1743680, 2048824, 2179600, 2561030, 2615520, 3073236, 3269400, 3841545, 4097648, 4359200, 5122060, 5231040, 6146472, 6402575, 6538800, 7683090, 8195296, 8718400, 10244120, 12292944, 12805150, 13077600, 15366180, 16390592, 19207725, 20488240, 24585888, 25610300, 26155200, 30732360, 38415450, 40976480, 49171776, 51220600, 61464720, 76830900, 81952960, 102441200, 122929440, 153661800, 204882400, 245858880, 307323600, 409764800, 614647200, 1229294400]

約数ペア:

[(1, 1229294400), (2, 614647200), (3, 409764800), (4, 307323600), (5, 245858880), (6, 204882400), (8, 153661800), (10, 122929440), (12, 102441200), (15, 81952960), (16, 76830900), (20, 61464720), (24, 51220600), (25, 49171776), (30, 40976480), (32, 38415450), (40, 30732360), (47, 26155200), (48, 25610300), (50, 24585888), (60, 20488240), (64, 19207725), (75, 16390592), (80, 15366180), (94, 13077600), (96, 12805150), (100, 12292944), (120, 10244120), (141, 8718400), (150, 8195296), (160, 7683090), (188, 6538800), (192, 6402575), (200, 6146472), (235, 5231040), (240, 5122060), (282, 4359200), (300, 4097648), (320, 3841545), (376, 3269400), (400, 3073236), (470, 2615520), (480, 2561030), (564, 2179600), (600, 2048824), (705, 1743680), (752, 1634700), (800, 1536618), (940, 1307760), (960, 1280515), (1128, 1089800), (1175, 1046208), (1200, 1024412), (1410, 871840), (1504, 817350), (1600, 768309), (1880, 653880), (2256, 544900), (2350, 523104), (2400, 512206), (2820, 435920), (3008, 408675), (3525, 348736), (3760, 326940), (4512, 272450), (4700, 261552), (4800, 256103), (5449, 225600), (5640, 217960), (7050, 174368), (7520, 163470), (9024, 136225), (9400, 130776), (10898, 112800), (11280, 108980), (14100, 87184), (15040, 81735), (16347, 75200), (18800, 65388), (21796, 56400), (22560, 54490), (27245, 45120), (28200, 43592), (32694, 37600)]