406918080

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{5233}}^1$

素因数の和:5265

約数の個数: 168

約数和(自身を含む): 1451744112

約数和(自身を除く): 1044826032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1620, 1728, 1944, 2160, 2430, 2592, 2880, 3240, 3888, 4320, 4860, 5184, 5233, 6480, 7776, 8640, 9720, 10466, 12960, 15552, 15699, 19440, 20932, 25920, 26165, 31398, 38880, 41864, 47097, 52330, 62796, 77760, 78495, 83728, 94194, 104660, 125592, 141291, 156990, 167456, 188388, 209320, 235485, 251184, 282582, 313980, 334912, 376776, 418640, 423873, 470970, 502368, 565164, 627960, 706455, 753552, 837280, 847746, 941940, 1004736, 1130328, 1255920, 1271619, 1412910, 1507104, 1674560, 1695492, 1883880, 2119365, 2260656, 2511840, 2543238, 2825820, 3014208, 3390984, 3767760, 4238730, 4521312, 5023680, 5086476, 5651640, 6358095, 6781968, 7535520, 8477460, 9042624, 10172952, 11303280, 12716190, 13563936, 15071040, 16954920, 20345904, 22606560, 25432380, 27127872, 33909840, 40691808, 45213120, 50864760, 67819680, 81383616, 101729520, 135639360, 203459040, 406918080]

約数ペア:

[(1, 406918080), (2, 203459040), (3, 135639360), (4, 101729520), (5, 81383616), (6, 67819680), (8, 50864760), (9, 45213120), (10, 40691808), (12, 33909840), (15, 27127872), (16, 25432380), (18, 22606560), (20, 20345904), (24, 16954920), (27, 15071040), (30, 13563936), (32, 12716190), (36, 11303280), (40, 10172952), (45, 9042624), (48, 8477460), (54, 7535520), (60, 6781968), (64, 6358095), (72, 5651640), (80, 5086476), (81, 5023680), (90, 4521312), (96, 4238730), (108, 3767760), (120, 3390984), (135, 3014208), (144, 2825820), (160, 2543238), (162, 2511840), (180, 2260656), (192, 2119365), (216, 1883880), (240, 1695492), (243, 1674560), (270, 1507104), (288, 1412910), (320, 1271619), (324, 1255920), (360, 1130328), (405, 1004736), (432, 941940), (480, 847746), (486, 837280), (540, 753552), (576, 706455), (648, 627960), (720, 565164), (810, 502368), (864, 470970), (960, 423873), (972, 418640), (1080, 376776), (1215, 334912), (1296, 313980), (1440, 282582), (1620, 251184), (1728, 235485), (1944, 209320), (2160, 188388), (2430, 167456), (2592, 156990), (2880, 141291), (3240, 125592), (3888, 104660), (4320, 94194), (4860, 83728), (5184, 78495), (5233, 77760), (6480, 62796), (7776, 52330), (8640, 47097), (9720, 41864), (10466, 38880), (12960, 31398), (15552, 26165), (15699, 25920), (19440, 20932)]