38234400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:291

約数の個数: 144

約数和(自身を含む): 126554400

約数和(自身を除く): 88320000

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, 89, 96, 100, 120, 150, 160, 178, 179, 200, 240, 267, 300, 356, 358, 400, 445, 480, 534, 537, 600, 712, 716, 800, 890, 895, 1068, 1074, 1200, 1335, 1424, 1432, 1780, 1790, 2136, 2148, 2225, 2400, 2670, 2685, 2848, 2864, 3560, 3580, 4272, 4296, 4450, 4475, 5340, 5370, 5728, 6675, 7120, 7160, 8544, 8592, 8900, 8950, 10680, 10740, 13350, 13425, 14240, 14320, 15931, 17184, 17800, 17900, 21360, 21480, 26700, 26850, 28640, 31862, 35600, 35800, 42720, 42960, 47793, 53400, 53700, 63724, 71200, 71600, 79655, 85920, 95586, 106800, 107400, 127448, 143200, 159310, 191172, 213600, 214800, 238965, 254896, 318620, 382344, 398275, 429600, 477930, 509792, 637240, 764688, 796550, 955860, 1194825, 1274480, 1529376, 1593100, 1911720, 2389650, 2548960, 3186200, 3823440, 4779300, 6372400, 7646880, 9558600, 12744800, 19117200, 38234400]

約数ペア:

[(1, 38234400), (2, 19117200), (3, 12744800), (4, 9558600), (5, 7646880), (6, 6372400), (8, 4779300), (10, 3823440), (12, 3186200), (15, 2548960), (16, 2389650), (20, 1911720), (24, 1593100), (25, 1529376), (30, 1274480), (32, 1194825), (40, 955860), (48, 796550), (50, 764688), (60, 637240), (75, 509792), (80, 477930), (89, 429600), (96, 398275), (100, 382344), (120, 318620), (150, 254896), (160, 238965), (178, 214800), (179, 213600), (200, 191172), (240, 159310), (267, 143200), (300, 127448), (356, 107400), (358, 106800), (400, 95586), (445, 85920), (480, 79655), (534, 71600), (537, 71200), (600, 63724), (712, 53700), (716, 53400), (800, 47793), (890, 42960), (895, 42720), (1068, 35800), (1074, 35600), (1200, 31862), (1335, 28640), (1424, 26850), (1432, 26700), (1780, 21480), (1790, 21360), (2136, 17900), (2148, 17800), (2225, 17184), (2400, 15931), (2670, 14320), (2685, 14240), (2848, 13425), (2864, 13350), (3560, 10740), (3580, 10680), (4272, 8950), (4296, 8900), (4450, 8592), (4475, 8544), (5340, 7160), (5370, 7120), (5728, 6675)]