155212800

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:123

約数の個数: 264

約数和(自身を含む): 536084736

約数和(自身を除く): 380871936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 43, 47, 48, 50, 60, 64, 75, 80, 86, 94, 96, 100, 120, 128, 129, 141, 150, 160, 172, 188, 192, 200, 215, 235, 240, 256, 258, 282, 300, 320, 344, 376, 384, 400, 430, 470, 480, 512, 516, 564, 600, 640, 645, 688, 705, 752, 768, 800, 860, 940, 960, 1024, 1032, 1075, 1128, 1175, 1200, 1280, 1290, 1376, 1410, 1504, 1536, 1600, 1720, 1880, 1920, 2021, 2064, 2150, 2256, 2350, 2400, 2560, 2580, 2752, 2820, 3008, 3072, 3200, 3225, 3440, 3525, 3760, 3840, 4042, 4128, 4300, 4512, 4700, 4800, 5120, 5160, 5504, 5640, 6016, 6063, 6400, 6450, 6880, 7050, 7520, 7680, 8084, 8256, 8600, 9024, 9400, 9600, 10105, 10320, 11008, 11280, 12032, 12126, 12800, 12900, 13760, 14100, 15040, 15360, 16168, 16512, 17200, 18048, 18800, 19200, 20210, 20640, 22016, 22560, 24064, 24252, 25600, 25800, 27520, 28200, 30080, 30315, 32336, 33024, 34400, 36096, 37600, 38400, 40420, 41280, 44032, 45120, 48128, 48504, 50525, 51600, 55040, 56400, 60160, 60630, 64672, 66048, 68800, 72192, 75200, 76800, 80840, 82560, 90240, 97008, 101050, 103200, 110080, 112800, 120320, 121260, 129344, 132096, 137600, 144384, 150400, 151575, 161680, 165120, 180480, 194016, 202100, 206400, 220160, 225600, 240640, 242520, 258688, 275200, 300800, 303150, 323360, 330240, 360960, 388032, 404200, 412800, 451200, 485040, 517376, 550400, 601600, 606300, 646720, 660480, 721920, 776064, 808400, 825600, 902400, 970080, 1034752, 1100800, 1203200, 1212600, 1293440, 1552128, 1616800, 1651200, 1804800, 1940160, 2069504, 2425200, 2586880, 3104256, 3233600, 3302400, 3609600, 3880320, 4850400, 5173760, 6208512, 6467200, 7760640, 9700800, 10347520, 12934400, 15521280, 19401600, 25868800, 31042560, 38803200, 51737600, 77606400, 155212800]

約数ペア:

[(1, 155212800), (2, 77606400), (3, 51737600), (4, 38803200), (5, 31042560), (6, 25868800), (8, 19401600), (10, 15521280), (12, 12934400), (15, 10347520), (16, 9700800), (20, 7760640), (24, 6467200), (25, 6208512), (30, 5173760), (32, 4850400), (40, 3880320), (43, 3609600), (47, 3302400), (48, 3233600), (50, 3104256), (60, 2586880), (64, 2425200), (75, 2069504), (80, 1940160), (86, 1804800), (94, 1651200), (96, 1616800), (100, 1552128), (120, 1293440), (128, 1212600), (129, 1203200), (141, 1100800), (150, 1034752), (160, 970080), (172, 902400), (188, 825600), (192, 808400), (200, 776064), (215, 721920), (235, 660480), (240, 646720), (256, 606300), (258, 601600), (282, 550400), (300, 517376), (320, 485040), (344, 451200), (376, 412800), (384, 404200), (400, 388032), (430, 360960), (470, 330240), (480, 323360), (512, 303150), (516, 300800), (564, 275200), (600, 258688), (640, 242520), (645, 240640), (688, 225600), (705, 220160), (752, 206400), (768, 202100), (800, 194016), (860, 180480), (940, 165120), (960, 161680), (1024, 151575), (1032, 150400), (1075, 144384), (1128, 137600), (1175, 132096), (1200, 129344), (1280, 121260), (1290, 120320), (1376, 112800), (1410, 110080), (1504, 103200), (1536, 101050), (1600, 97008), (1720, 90240), (1880, 82560), (1920, 80840), (2021, 76800), (2064, 75200), (2150, 72192), (2256, 68800), (2350, 66048), (2400, 64672), (2560, 60630), (2580, 60160), (2752, 56400), (2820, 55040), (3008, 51600), (3072, 50525), (3200, 48504), (3225, 48128), (3440, 45120), (3525, 44032), (3760, 41280), (3840, 40420), (4042, 38400), (4128, 37600), (4300, 36096), (4512, 34400), (4700, 33024), (4800, 32336), (5120, 30315), (5160, 30080), (5504, 28200), (5640, 27520), (6016, 25800), (6063, 25600), (6400, 24252), (6450, 24064), (6880, 22560), (7050, 22016), (7520, 20640), (7680, 20210), (8084, 19200), (8256, 18800), (8600, 18048), (9024, 17200), (9400, 16512), (9600, 16168), (10105, 15360), (10320, 15040), (11008, 14100), (11280, 13760), (12032, 12900), (12126, 12800)]