10290240

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{397}}^1$

素因数の和:426

約数の個数: 140

約数和(自身を含む): 36696396

約数和(自身を除く): 26406156

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, 270, 288, 320, 324, 360, 397, 405, 432, 480, 540, 576, 648, 720, 794, 810, 864, 960, 1080, 1191, 1296, 1440, 1588, 1620, 1728, 1985, 2160, 2382, 2592, 2880, 3176, 3240, 3573, 3970, 4320, 4764, 5184, 5955, 6352, 6480, 7146, 7940, 8640, 9528, 10719, 11910, 12704, 12960, 14292, 15880, 17865, 19056, 21438, 23820, 25408, 25920, 28584, 31760, 32157, 35730, 38112, 42876, 47640, 53595, 57168, 63520, 64314, 71460, 76224, 85752, 95280, 107190, 114336, 127040, 128628, 142920, 160785, 171504, 190560, 214380, 228672, 257256, 285840, 321570, 343008, 381120, 428760, 514512, 571680, 643140, 686016, 857520, 1029024, 1143360, 1286280, 1715040, 2058048, 2572560, 3430080, 5145120, 10290240]

約数ペア:

[(1, 10290240), (2, 5145120), (3, 3430080), (4, 2572560), (5, 2058048), (6, 1715040), (8, 1286280), (9, 1143360), (10, 1029024), (12, 857520), (15, 686016), (16, 643140), (18, 571680), (20, 514512), (24, 428760), (27, 381120), (30, 343008), (32, 321570), (36, 285840), (40, 257256), (45, 228672), (48, 214380), (54, 190560), (60, 171504), (64, 160785), (72, 142920), (80, 128628), (81, 127040), (90, 114336), (96, 107190), (108, 95280), (120, 85752), (135, 76224), (144, 71460), (160, 64314), (162, 63520), (180, 57168), (192, 53595), (216, 47640), (240, 42876), (270, 38112), (288, 35730), (320, 32157), (324, 31760), (360, 28584), (397, 25920), (405, 25408), (432, 23820), (480, 21438), (540, 19056), (576, 17865), (648, 15880), (720, 14292), (794, 12960), (810, 12704), (864, 11910), (960, 10719), (1080, 9528), (1191, 8640), (1296, 7940), (1440, 7146), (1588, 6480), (1620, 6352), (1728, 5955), (1985, 5184), (2160, 4764), (2382, 4320), (2592, 3970), (2880, 3573), (3176, 3240)]