380543040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{577}}^1$

素因数の和:829

約数の個数: 168

約数和(自身を含む): 1316903640

約数和(自身を除く): 936360600

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 229, 240, 288, 320, 360, 458, 480, 576, 577, 687, 720, 916, 960, 1145, 1154, 1374, 1440, 1731, 1832, 2061, 2290, 2308, 2748, 2880, 2885, 3435, 3462, 3664, 4122, 4580, 4616, 5193, 5496, 5770, 6870, 6924, 7328, 8244, 8655, 9160, 9232, 10305, 10386, 10992, 11540, 13740, 13848, 14656, 16488, 17310, 18320, 18464, 20610, 20772, 21984, 23080, 25965, 27480, 27696, 32976, 34620, 36640, 36928, 41220, 41544, 43968, 46160, 51930, 54960, 55392, 65952, 69240, 73280, 82440, 83088, 92320, 103860, 109920, 110784, 131904, 132133, 138480, 164880, 166176, 184640, 207720, 219840, 264266, 276960, 329760, 332352, 396399, 415440, 528532, 553920, 659520, 660665, 792798, 830880, 1057064, 1189197, 1321330, 1585596, 1661760, 1981995, 2114128, 2378394, 2642660, 3171192, 3963990, 4228256, 4756788, 5285320, 5945985, 6342384, 7927980, 8456512, 9513576, 10570640, 11891970, 12684768, 15855960, 19027152, 21141280, 23783940, 25369536, 31711920, 38054304, 42282560, 47567880, 63423840, 76108608, 95135760, 126847680, 190271520, 380543040]

約数ペア:

[(1, 380543040), (2, 190271520), (3, 126847680), (4, 95135760), (5, 76108608), (6, 63423840), (8, 47567880), (9, 42282560), (10, 38054304), (12, 31711920), (15, 25369536), (16, 23783940), (18, 21141280), (20, 19027152), (24, 15855960), (30, 12684768), (32, 11891970), (36, 10570640), (40, 9513576), (45, 8456512), (48, 7927980), (60, 6342384), (64, 5945985), (72, 5285320), (80, 4756788), (90, 4228256), (96, 3963990), (120, 3171192), (144, 2642660), (160, 2378394), (180, 2114128), (192, 1981995), (229, 1661760), (240, 1585596), (288, 1321330), (320, 1189197), (360, 1057064), (458, 830880), (480, 792798), (576, 660665), (577, 659520), (687, 553920), (720, 528532), (916, 415440), (960, 396399), (1145, 332352), (1154, 329760), (1374, 276960), (1440, 264266), (1731, 219840), (1832, 207720), (2061, 184640), (2290, 166176), (2308, 164880), (2748, 138480), (2880, 132133), (2885, 131904), (3435, 110784), (3462, 109920), (3664, 103860), (4122, 92320), (4580, 83088), (4616, 82440), (5193, 73280), (5496, 69240), (5770, 65952), (6870, 55392), (6924, 54960), (7328, 51930), (8244, 46160), (8655, 43968), (9160, 41544), (9232, 41220), (10305, 36928), (10386, 36640), (10992, 34620), (11540, 32976), (13740, 27696), (13848, 27480), (14656, 25965), (16488, 23080), (17310, 21984), (18320, 20772), (18464, 20610)]