450541440

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{2897}}^1$

素因数の和:2931

約数の個数: 192

約数和(自身を含む): 1613954160

約数和(自身を除く): 1163412720

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, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 810, 864, 960, 972, 1080, 1152, 1215, 1296, 1440, 1620, 1728, 1920, 1944, 2160, 2430, 2592, 2880, 2897, 3240, 3456, 3888, 4320, 4860, 5184, 5760, 5794, 6480, 7776, 8640, 8691, 9720, 10368, 11588, 12960, 14485, 15552, 17280, 17382, 19440, 23176, 25920, 26073, 28970, 31104, 34764, 38880, 43455, 46352, 51840, 52146, 57940, 69528, 77760, 78219, 86910, 92704, 104292, 115880, 130365, 139056, 155520, 156438, 173820, 185408, 208584, 231760, 234657, 260730, 278112, 312876, 347640, 370816, 391095, 417168, 463520, 469314, 521460, 556224, 625752, 695280, 703971, 782190, 834336, 927040, 938628, 1042920, 1112448, 1173285, 1251504, 1390560, 1407942, 1564380, 1668672, 1854080, 1877256, 2085840, 2346570, 2503008, 2781120, 2815884, 3128760, 3337344, 3519855, 3754512, 4171680, 4693140, 5006016, 5562240, 5631768, 6257520, 7039710, 7509024, 8343360, 9386280, 10012032, 11263536, 12515040, 14079420, 15018048, 16686720, 18772560, 22527072, 25030080, 28158840, 30036096, 37545120, 45054144, 50060160, 56317680, 75090240, 90108288, 112635360, 150180480, 225270720, 450541440]

約数ペア:

[(1, 450541440), (2, 225270720), (3, 150180480), (4, 112635360), (5, 90108288), (6, 75090240), (8, 56317680), (9, 50060160), (10, 45054144), (12, 37545120), (15, 30036096), (16, 28158840), (18, 25030080), (20, 22527072), (24, 18772560), (27, 16686720), (30, 15018048), (32, 14079420), (36, 12515040), (40, 11263536), (45, 10012032), (48, 9386280), (54, 8343360), (60, 7509024), (64, 7039710), (72, 6257520), (80, 5631768), (81, 5562240), (90, 5006016), (96, 4693140), (108, 4171680), (120, 3754512), (128, 3519855), (135, 3337344), (144, 3128760), (160, 2815884), (162, 2781120), (180, 2503008), (192, 2346570), (216, 2085840), (240, 1877256), (243, 1854080), (270, 1668672), (288, 1564380), (320, 1407942), (324, 1390560), (360, 1251504), (384, 1173285), (405, 1112448), (432, 1042920), (480, 938628), (486, 927040), (540, 834336), (576, 782190), (640, 703971), (648, 695280), (720, 625752), (810, 556224), (864, 521460), (960, 469314), (972, 463520), (1080, 417168), (1152, 391095), (1215, 370816), (1296, 347640), (1440, 312876), (1620, 278112), (1728, 260730), (1920, 234657), (1944, 231760), (2160, 208584), (2430, 185408), (2592, 173820), (2880, 156438), (2897, 155520), (3240, 139056), (3456, 130365), (3888, 115880), (4320, 104292), (4860, 92704), (5184, 86910), (5760, 78219), (5794, 77760), (6480, 69528), (7776, 57940), (8640, 52146), (8691, 51840), (9720, 46352), (10368, 43455), (11588, 38880), (12960, 34764), (14485, 31104), (15552, 28970), (17280, 26073), (17382, 25920), (19440, 23176)]