270435510720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{236527}}^1$

素因数の和:236947

約数の個数: 168

約数和(自身を含む): 932532454464

約数和(自身を除く): 662096943744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 397, 480, 576, 720, 794, 960, 1191, 1440, 1588, 1985, 2382, 2880, 3176, 3573, 3970, 4764, 5955, 6352, 7146, 7940, 9528, 11910, 12704, 14292, 15880, 17865, 19056, 23820, 25408, 28584, 31760, 35730, 38112, 47640, 57168, 63520, 71460, 76224, 95280, 114336, 127040, 142920, 190560, 228672, 236527, 285840, 381120, 473054, 571680, 709581, 946108, 1143360, 1182635, 1419162, 1892216, 2128743, 2365270, 2838324, 3547905, 3784432, 4257486, 4730540, 5676648, 7095810, 7568864, 8514972, 9461080, 10643715, 11353296, 14191620, 15137728, 17029944, 18922160, 21287430, 22706592, 28383240, 34059888, 37844320, 42574860, 45413184, 56766480, 68119776, 75688640, 85149720, 93901219, 113532960, 136239552, 170299440, 187802438, 227065920, 281703657, 340598880, 375604876, 469506095, 563407314, 681197760, 751209752, 845110971, 939012190, 1126814628, 1408518285, 1502419504, 1690221942, 1878024380, 2253629256, 2817036570, 3004839008, 3380443884, 3756048760, 4225554855, 4507258512, 5634073140, 6009678016, 6760887768, 7512097520, 8451109710, 9014517024, 11268146280, 13521775536, 15024195040, 16902219420, 18029034048, 22536292560, 27043551072, 30048390080, 33804438840, 45072585120, 54087102144, 67608877680, 90145170240, 135217755360, 270435510720]

約数ペア:

[(1, 270435510720), (2, 135217755360), (3, 90145170240), (4, 67608877680), (5, 54087102144), (6, 45072585120), (8, 33804438840), (9, 30048390080), (10, 27043551072), (12, 22536292560), (15, 18029034048), (16, 16902219420), (18, 15024195040), (20, 13521775536), (24, 11268146280), (30, 9014517024), (32, 8451109710), (36, 7512097520), (40, 6760887768), (45, 6009678016), (48, 5634073140), (60, 4507258512), (64, 4225554855), (72, 3756048760), (80, 3380443884), (90, 3004839008), (96, 2817036570), (120, 2253629256), (144, 1878024380), (160, 1690221942), (180, 1502419504), (192, 1408518285), (240, 1126814628), (288, 939012190), (320, 845110971), (360, 751209752), (397, 681197760), (480, 563407314), (576, 469506095), (720, 375604876), (794, 340598880), (960, 281703657), (1191, 227065920), (1440, 187802438), (1588, 170299440), (1985, 136239552), (2382, 113532960), (2880, 93901219), (3176, 85149720), (3573, 75688640), (3970, 68119776), (4764, 56766480), (5955, 45413184), (6352, 42574860), (7146, 37844320), (7940, 34059888), (9528, 28383240), (11910, 22706592), (12704, 21287430), (14292, 18922160), (15880, 17029944), (17865, 15137728), (19056, 14191620), (23820, 11353296), (25408, 10643715), (28584, 9461080), (31760, 8514972), (35730, 7568864), (38112, 7095810), (47640, 5676648), (57168, 4730540), (63520, 4257486), (71460, 3784432), (76224, 3547905), (95280, 2838324), (114336, 2365270), (127040, 2128743), (142920, 1892216), (190560, 1419162), (228672, 1182635), (236527, 1143360), (285840, 946108), (381120, 709581), (473054, 571680)]