353142720

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{5839}}^1$

素因数の和:5872

約数の個数: 224

約数和(自身を含む): 1424025600

約数和(自身を除く): 1070882880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 5839, 6048, 6720, 7560, 8640, 10080, 11678, 12096, 15120, 17517, 20160, 23356, 29195, 30240, 35034, 40873, 46712, 52551, 58390, 60480, 70068, 81746, 87585, 93424, 105102, 116780, 122619, 140136, 157653, 163492, 175170, 186848, 204365, 210204, 233560, 245238, 262755, 280272, 315306, 326984, 350340, 367857, 373696, 408730, 420408, 467120, 490476, 525510, 560544, 613095, 630612, 653968, 700680, 735714, 788265, 817460, 840816, 934240, 980952, 1051020, 1103571, 1121088, 1226190, 1261224, 1307936, 1401360, 1471428, 1576530, 1634920, 1681632, 1839285, 1868480, 1961904, 2102040, 2207142, 2452380, 2522448, 2615872, 2802720, 2942856, 3153060, 3269840, 3363264, 3678570, 3923808, 4204080, 4414284, 4904760, 5044896, 5517855, 5605440, 5885712, 6306120, 6539680, 7357140, 7847616, 8408160, 8828568, 9809520, 10089792, 11035710, 11771424, 12612240, 13079360, 14714280, 16816320, 17657136, 19619040, 22071420, 23542848, 25224480, 29428560, 35314272, 39238080, 44142840, 50448960, 58857120, 70628544, 88285680, 117714240, 176571360, 353142720]

約数ペア:

[(1, 353142720), (2, 176571360), (3, 117714240), (4, 88285680), (5, 70628544), (6, 58857120), (7, 50448960), (8, 44142840), (9, 39238080), (10, 35314272), (12, 29428560), (14, 25224480), (15, 23542848), (16, 22071420), (18, 19619040), (20, 17657136), (21, 16816320), (24, 14714280), (27, 13079360), (28, 12612240), (30, 11771424), (32, 11035710), (35, 10089792), (36, 9809520), (40, 8828568), (42, 8408160), (45, 7847616), (48, 7357140), (54, 6539680), (56, 6306120), (60, 5885712), (63, 5605440), (64, 5517855), (70, 5044896), (72, 4904760), (80, 4414284), (84, 4204080), (90, 3923808), (96, 3678570), (105, 3363264), (108, 3269840), (112, 3153060), (120, 2942856), (126, 2802720), (135, 2615872), (140, 2522448), (144, 2452380), (160, 2207142), (168, 2102040), (180, 1961904), (189, 1868480), (192, 1839285), (210, 1681632), (216, 1634920), (224, 1576530), (240, 1471428), (252, 1401360), (270, 1307936), (280, 1261224), (288, 1226190), (315, 1121088), (320, 1103571), (336, 1051020), (360, 980952), (378, 934240), (420, 840816), (432, 817460), (448, 788265), (480, 735714), (504, 700680), (540, 653968), (560, 630612), (576, 613095), (630, 560544), (672, 525510), (720, 490476), (756, 467120), (840, 420408), (864, 408730), (945, 373696), (960, 367857), (1008, 350340), (1080, 326984), (1120, 315306), (1260, 280272), (1344, 262755), (1440, 245238), (1512, 233560), (1680, 210204), (1728, 204365), (1890, 186848), (2016, 175170), (2160, 163492), (2240, 157653), (2520, 140136), (2880, 122619), (3024, 116780), (3360, 105102), (3780, 93424), (4032, 87585), (4320, 81746), (5040, 70068), (5839, 60480), (6048, 58390), (6720, 52551), (7560, 46712), (8640, 40873), (10080, 35034), (11678, 30240), (12096, 29195), (15120, 23356), (17517, 20160)]