439570080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:324

約数の個数: 288

約数和(自身を含む): 1591349760

約数和(自身を除く): 1151779680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 43, 45, 48, 60, 62, 72, 80, 86, 90, 93, 96, 120, 124, 129, 144, 155, 160, 172, 180, 186, 215, 229, 240, 248, 258, 279, 288, 310, 344, 360, 372, 387, 430, 458, 465, 480, 496, 516, 558, 620, 645, 687, 688, 720, 744, 774, 860, 916, 930, 992, 1032, 1116, 1145, 1240, 1290, 1333, 1374, 1376, 1395, 1440, 1488, 1548, 1720, 1832, 1860, 1935, 2061, 2064, 2232, 2290, 2480, 2580, 2666, 2748, 2790, 2976, 3096, 3435, 3440, 3664, 3720, 3870, 3999, 4122, 4128, 4464, 4580, 4960, 5160, 5332, 5496, 5580, 6192, 6665, 6870, 6880, 7099, 7328, 7440, 7740, 7998, 8244, 8928, 9160, 9847, 10305, 10320, 10664, 10992, 11160, 11997, 12384, 13330, 13740, 14198, 14880, 15480, 15996, 16488, 18320, 19694, 19995, 20610, 20640, 21297, 21328, 21984, 22320, 23994, 26660, 27480, 28396, 29541, 30960, 31992, 32976, 35495, 36640, 39388, 39990, 41220, 42594, 42656, 44640, 47988, 49235, 53320, 54960, 56792, 59082, 59985, 61920, 63891, 63984, 65952, 70990, 78776, 79980, 82440, 85188, 88623, 95976, 98470, 106485, 106640, 109920, 113584, 118164, 119970, 127782, 127968, 141980, 147705, 157552, 159960, 164880, 170376, 177246, 191952, 196940, 212970, 213280, 227168, 236328, 239940, 255564, 283960, 295410, 305257, 315104, 319455, 319920, 329760, 340752, 354492, 383904, 393880, 425940, 443115, 472656, 479880, 511128, 567920, 590820, 610514, 638910, 639840, 681504, 708984, 787760, 851880, 886230, 915771, 945312, 959760, 1022256, 1135840, 1181640, 1221028, 1277820, 1417968, 1526285, 1575520, 1703760, 1772460, 1831542, 1919520, 2044512, 2363280, 2442056, 2555640, 2747313, 2835936, 3052570, 3407520, 3544920, 3663084, 4578855, 4726560, 4884112, 5111280, 5494626, 6105140, 7089840, 7326168, 9157710, 9768224, 10222560, 10989252, 12210280, 13736565, 14179680, 14652336, 18315420, 21978504, 24420560, 27473130, 29304672, 36630840, 43957008, 48841120, 54946260, 73261680, 87914016, 109892520, 146523360, 219785040, 439570080]

約数ペア:

[(1, 439570080), (2, 219785040), (3, 146523360), (4, 109892520), (5, 87914016), (6, 73261680), (8, 54946260), (9, 48841120), (10, 43957008), (12, 36630840), (15, 29304672), (16, 27473130), (18, 24420560), (20, 21978504), (24, 18315420), (30, 14652336), (31, 14179680), (32, 13736565), (36, 12210280), (40, 10989252), (43, 10222560), (45, 9768224), (48, 9157710), (60, 7326168), (62, 7089840), (72, 6105140), (80, 5494626), (86, 5111280), (90, 4884112), (93, 4726560), (96, 4578855), (120, 3663084), (124, 3544920), (129, 3407520), (144, 3052570), (155, 2835936), (160, 2747313), (172, 2555640), (180, 2442056), (186, 2363280), (215, 2044512), (229, 1919520), (240, 1831542), (248, 1772460), (258, 1703760), (279, 1575520), (288, 1526285), (310, 1417968), (344, 1277820), (360, 1221028), (372, 1181640), (387, 1135840), (430, 1022256), (458, 959760), (465, 945312), (480, 915771), (496, 886230), (516, 851880), (558, 787760), (620, 708984), (645, 681504), (687, 639840), (688, 638910), (720, 610514), (744, 590820), (774, 567920), (860, 511128), (916, 479880), (930, 472656), (992, 443115), (1032, 425940), (1116, 393880), (1145, 383904), (1240, 354492), (1290, 340752), (1333, 329760), (1374, 319920), (1376, 319455), (1395, 315104), (1440, 305257), (1488, 295410), (1548, 283960), (1720, 255564), (1832, 239940), (1860, 236328), (1935, 227168), (2061, 213280), (2064, 212970), (2232, 196940), (2290, 191952), (2480, 177246), (2580, 170376), (2666, 164880), (2748, 159960), (2790, 157552), (2976, 147705), (3096, 141980), (3435, 127968), (3440, 127782), (3664, 119970), (3720, 118164), (3870, 113584), (3999, 109920), (4122, 106640), (4128, 106485), (4464, 98470), (4580, 95976), (4960, 88623), (5160, 85188), (5332, 82440), (5496, 79980), (5580, 78776), (6192, 70990), (6665, 65952), (6870, 63984), (6880, 63891), (7099, 61920), (7328, 59985), (7440, 59082), (7740, 56792), (7998, 54960), (8244, 53320), (8928, 49235), (9160, 47988), (9847, 44640), (10305, 42656), (10320, 42594), (10664, 41220), (10992, 39990), (11160, 39388), (11997, 36640), (12384, 35495), (13330, 32976), (13740, 31992), (14198, 30960), (14880, 29541), (15480, 28396), (15996, 27480), (16488, 26660), (18320, 23994), (19694, 22320), (19995, 21984), (20610, 21328), (20640, 21297)]