264890400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:236

約数の個数: 288

約数和(自身を含む): 938064960

約数和(自身を除く): 673174560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 37, 38, 40, 48, 50, 57, 60, 74, 75, 76, 80, 95, 96, 100, 111, 114, 120, 148, 150, 152, 157, 160, 185, 190, 200, 222, 228, 240, 285, 296, 300, 304, 314, 370, 380, 400, 444, 456, 471, 475, 480, 555, 570, 592, 600, 608, 628, 703, 740, 760, 785, 800, 888, 912, 925, 942, 950, 1110, 1140, 1184, 1200, 1256, 1406, 1425, 1480, 1520, 1570, 1776, 1824, 1850, 1884, 1900, 2109, 2220, 2280, 2355, 2400, 2512, 2775, 2812, 2850, 2960, 2983, 3040, 3140, 3515, 3552, 3700, 3768, 3800, 3925, 4218, 4440, 4560, 4710, 5024, 5550, 5624, 5700, 5809, 5920, 5966, 6280, 7030, 7400, 7536, 7600, 7850, 8436, 8880, 8949, 9120, 9420, 10545, 11100, 11248, 11400, 11618, 11775, 11932, 12560, 14060, 14800, 14915, 15072, 15200, 15700, 16872, 17427, 17575, 17760, 17898, 18840, 21090, 22200, 22496, 22800, 23236, 23550, 23864, 25120, 28120, 29045, 29600, 29830, 31400, 33744, 34854, 35150, 35796, 37680, 42180, 44400, 44745, 45600, 46472, 47100, 47728, 52725, 56240, 58090, 59660, 62800, 67488, 69708, 70300, 71592, 74575, 75360, 84360, 87135, 88800, 89490, 92944, 94200, 95456, 105450, 110371, 112480, 116180, 119320, 125600, 139416, 140600, 143184, 145225, 149150, 168720, 174270, 178980, 185888, 188400, 210900, 220742, 223725, 232360, 238640, 278832, 281200, 286368, 290450, 298300, 331113, 337440, 348540, 357960, 376800, 421800, 435675, 441484, 447450, 464720, 477280, 551855, 557664, 562400, 580900, 596600, 662226, 697080, 715920, 843600, 871350, 882968, 894900, 929440, 1103710, 1161800, 1193200, 1324452, 1394160, 1431840, 1655565, 1687200, 1742700, 1765936, 1789800, 2207420, 2323600, 2386400, 2648904, 2759275, 2788320, 3311130, 3485400, 3531872, 3579600, 4414840, 4647200, 5297808, 5518550, 6622260, 6970800, 7159200, 8277825, 8829680, 10595616, 11037100, 13244520, 13941600, 16555650, 17659360, 22074200, 26489040, 33111300, 44148400, 52978080, 66222600, 88296800, 132445200, 264890400]

約数ペア:

[(1, 264890400), (2, 132445200), (3, 88296800), (4, 66222600), (5, 52978080), (6, 44148400), (8, 33111300), (10, 26489040), (12, 22074200), (15, 17659360), (16, 16555650), (19, 13941600), (20, 13244520), (24, 11037100), (25, 10595616), (30, 8829680), (32, 8277825), (37, 7159200), (38, 6970800), (40, 6622260), (48, 5518550), (50, 5297808), (57, 4647200), (60, 4414840), (74, 3579600), (75, 3531872), (76, 3485400), (80, 3311130), (95, 2788320), (96, 2759275), (100, 2648904), (111, 2386400), (114, 2323600), (120, 2207420), (148, 1789800), (150, 1765936), (152, 1742700), (157, 1687200), (160, 1655565), (185, 1431840), (190, 1394160), (200, 1324452), (222, 1193200), (228, 1161800), (240, 1103710), (285, 929440), (296, 894900), (300, 882968), (304, 871350), (314, 843600), (370, 715920), (380, 697080), (400, 662226), (444, 596600), (456, 580900), (471, 562400), (475, 557664), (480, 551855), (555, 477280), (570, 464720), (592, 447450), (600, 441484), (608, 435675), (628, 421800), (703, 376800), (740, 357960), (760, 348540), (785, 337440), (800, 331113), (888, 298300), (912, 290450), (925, 286368), (942, 281200), (950, 278832), (1110, 238640), (1140, 232360), (1184, 223725), (1200, 220742), (1256, 210900), (1406, 188400), (1425, 185888), (1480, 178980), (1520, 174270), (1570, 168720), (1776, 149150), (1824, 145225), (1850, 143184), (1884, 140600), (1900, 139416), (2109, 125600), (2220, 119320), (2280, 116180), (2355, 112480), (2400, 110371), (2512, 105450), (2775, 95456), (2812, 94200), (2850, 92944), (2960, 89490), (2983, 88800), (3040, 87135), (3140, 84360), (3515, 75360), (3552, 74575), (3700, 71592), (3768, 70300), (3800, 69708), (3925, 67488), (4218, 62800), (4440, 59660), (4560, 58090), (4710, 56240), (5024, 52725), (5550, 47728), (5624, 47100), (5700, 46472), (5809, 45600), (5920, 44745), (5966, 44400), (6280, 42180), (7030, 37680), (7400, 35796), (7536, 35150), (7600, 34854), (7850, 33744), (8436, 31400), (8880, 29830), (8949, 29600), (9120, 29045), (9420, 28120), (10545, 25120), (11100, 23864), (11248, 23550), (11400, 23236), (11618, 22800), (11775, 22496), (11932, 22200), (12560, 21090), (14060, 18840), (14800, 17898), (14915, 17760), (15072, 17575), (15200, 17427), (15700, 16872)]