52978080

素因数分解:

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

素因数の和:231

約数の個数: 192

約数和(自身を含む): 181560960

約数和(自身を除く): 128582880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 37, 38, 40, 48, 57, 60, 74, 76, 80, 95, 96, 111, 114, 120, 148, 152, 157, 160, 185, 190, 222, 228, 240, 285, 296, 304, 314, 370, 380, 444, 456, 471, 480, 555, 570, 592, 608, 628, 703, 740, 760, 785, 888, 912, 942, 1110, 1140, 1184, 1256, 1406, 1480, 1520, 1570, 1776, 1824, 1884, 2109, 2220, 2280, 2355, 2512, 2812, 2960, 2983, 3040, 3140, 3515, 3552, 3768, 4218, 4440, 4560, 4710, 5024, 5624, 5809, 5920, 5966, 6280, 7030, 7536, 8436, 8880, 8949, 9120, 9420, 10545, 11248, 11618, 11932, 12560, 14060, 14915, 15072, 16872, 17427, 17760, 17898, 18840, 21090, 22496, 23236, 23864, 25120, 28120, 29045, 29830, 33744, 34854, 35796, 37680, 42180, 44745, 46472, 47728, 56240, 58090, 59660, 67488, 69708, 71592, 75360, 84360, 87135, 89490, 92944, 95456, 110371, 112480, 116180, 119320, 139416, 143184, 168720, 174270, 178980, 185888, 220742, 232360, 238640, 278832, 286368, 331113, 337440, 348540, 357960, 441484, 464720, 477280, 551855, 557664, 662226, 697080, 715920, 882968, 929440, 1103710, 1324452, 1394160, 1431840, 1655565, 1765936, 2207420, 2648904, 2788320, 3311130, 3531872, 4414840, 5297808, 6622260, 8829680, 10595616, 13244520, 17659360, 26489040, 52978080]

約数ペア:

[(1, 52978080), (2, 26489040), (3, 17659360), (4, 13244520), (5, 10595616), (6, 8829680), (8, 6622260), (10, 5297808), (12, 4414840), (15, 3531872), (16, 3311130), (19, 2788320), (20, 2648904), (24, 2207420), (30, 1765936), (32, 1655565), (37, 1431840), (38, 1394160), (40, 1324452), (48, 1103710), (57, 929440), (60, 882968), (74, 715920), (76, 697080), (80, 662226), (95, 557664), (96, 551855), (111, 477280), (114, 464720), (120, 441484), (148, 357960), (152, 348540), (157, 337440), (160, 331113), (185, 286368), (190, 278832), (222, 238640), (228, 232360), (240, 220742), (285, 185888), (296, 178980), (304, 174270), (314, 168720), (370, 143184), (380, 139416), (444, 119320), (456, 116180), (471, 112480), (480, 110371), (555, 95456), (570, 92944), (592, 89490), (608, 87135), (628, 84360), (703, 75360), (740, 71592), (760, 69708), (785, 67488), (888, 59660), (912, 58090), (942, 56240), (1110, 47728), (1140, 46472), (1184, 44745), (1256, 42180), (1406, 37680), (1480, 35796), (1520, 34854), (1570, 33744), (1776, 29830), (1824, 29045), (1884, 28120), (2109, 25120), (2220, 23864), (2280, 23236), (2355, 22496), (2512, 21090), (2812, 18840), (2960, 17898), (2983, 17760), (3040, 17427), (3140, 16872), (3515, 15072), (3552, 14915), (3768, 14060), (4218, 12560), (4440, 11932), (4560, 11618), (4710, 11248), (5024, 10545), (5624, 9420), (5809, 9120), (5920, 8949), (5966, 8880), (6280, 8436), (7030, 7536)]