43198560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:381

約数の個数: 144

約数和(自身を含む): 149189040

約数和(自身を除く): 105990480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 131, 144, 160, 180, 229, 240, 262, 288, 360, 393, 458, 480, 524, 655, 687, 720, 786, 916, 1048, 1145, 1179, 1310, 1374, 1440, 1572, 1832, 1965, 2061, 2096, 2290, 2358, 2620, 2748, 3144, 3435, 3664, 3930, 4122, 4192, 4580, 4716, 5240, 5496, 5895, 6288, 6870, 7328, 7860, 8244, 9160, 9432, 10305, 10480, 10992, 11790, 12576, 13740, 15720, 16488, 18320, 18864, 20610, 20960, 21984, 23580, 27480, 29999, 31440, 32976, 36640, 37728, 41220, 47160, 54960, 59998, 62880, 65952, 82440, 89997, 94320, 109920, 119996, 149995, 164880, 179994, 188640, 239992, 269991, 299990, 329760, 359988, 449985, 479984, 539982, 599980, 719976, 899970, 959968, 1079964, 1199960, 1349955, 1439952, 1799940, 2159928, 2399920, 2699910, 2879904, 3599880, 4319856, 4799840, 5399820, 7199760, 8639712, 10799640, 14399520, 21599280, 43198560]

約数ペア:

[(1, 43198560), (2, 21599280), (3, 14399520), (4, 10799640), (5, 8639712), (6, 7199760), (8, 5399820), (9, 4799840), (10, 4319856), (12, 3599880), (15, 2879904), (16, 2699910), (18, 2399920), (20, 2159928), (24, 1799940), (30, 1439952), (32, 1349955), (36, 1199960), (40, 1079964), (45, 959968), (48, 899970), (60, 719976), (72, 599980), (80, 539982), (90, 479984), (96, 449985), (120, 359988), (131, 329760), (144, 299990), (160, 269991), (180, 239992), (229, 188640), (240, 179994), (262, 164880), (288, 149995), (360, 119996), (393, 109920), (458, 94320), (480, 89997), (524, 82440), (655, 65952), (687, 62880), (720, 59998), (786, 54960), (916, 47160), (1048, 41220), (1145, 37728), (1179, 36640), (1310, 32976), (1374, 31440), (1440, 29999), (1572, 27480), (1832, 23580), (1965, 21984), (2061, 20960), (2096, 20610), (2290, 18864), (2358, 18320), (2620, 16488), (2748, 15720), (3144, 13740), (3435, 12576), (3664, 11790), (3930, 10992), (4122, 10480), (4192, 10305), (4580, 9432), (4716, 9160), (5240, 8244), (5496, 7860), (5895, 7328), (6288, 6870)]