488225280

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{421}}^1$

素因数の和:598

約数の個数: 160

約数和(自身を含む): 1574863488

約数和(自身を除く): 1086638208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 151, 160, 192, 240, 256, 302, 320, 384, 421, 453, 480, 512, 604, 640, 755, 768, 842, 906, 960, 1208, 1263, 1280, 1510, 1536, 1684, 1812, 1920, 2105, 2265, 2416, 2526, 2560, 3020, 3368, 3624, 3840, 4210, 4530, 4832, 5052, 6040, 6315, 6736, 7248, 7680, 8420, 9060, 9664, 10104, 12080, 12630, 13472, 14496, 16840, 18120, 19328, 20208, 24160, 25260, 26944, 28992, 33680, 36240, 38656, 40416, 48320, 50520, 53888, 57984, 63571, 67360, 72480, 77312, 80832, 96640, 101040, 107776, 115968, 127142, 134720, 144960, 161664, 190713, 193280, 202080, 215552, 231936, 254284, 269440, 289920, 317855, 323328, 381426, 386560, 404160, 508568, 538880, 579840, 635710, 646656, 762852, 808320, 953565, 1017136, 1077760, 1159680, 1271420, 1525704, 1616640, 1907130, 2034272, 2542840, 3051408, 3233280, 3814260, 4068544, 5085680, 6102816, 7628520, 8137088, 10171360, 12205632, 15257040, 16274176, 20342720, 24411264, 30514080, 32548352, 40685440, 48822528, 61028160, 81370880, 97645056, 122056320, 162741760, 244112640, 488225280]

約数ペア:

[(1, 488225280), (2, 244112640), (3, 162741760), (4, 122056320), (5, 97645056), (6, 81370880), (8, 61028160), (10, 48822528), (12, 40685440), (15, 32548352), (16, 30514080), (20, 24411264), (24, 20342720), (30, 16274176), (32, 15257040), (40, 12205632), (48, 10171360), (60, 8137088), (64, 7628520), (80, 6102816), (96, 5085680), (120, 4068544), (128, 3814260), (151, 3233280), (160, 3051408), (192, 2542840), (240, 2034272), (256, 1907130), (302, 1616640), (320, 1525704), (384, 1271420), (421, 1159680), (453, 1077760), (480, 1017136), (512, 953565), (604, 808320), (640, 762852), (755, 646656), (768, 635710), (842, 579840), (906, 538880), (960, 508568), (1208, 404160), (1263, 386560), (1280, 381426), (1510, 323328), (1536, 317855), (1684, 289920), (1812, 269440), (1920, 254284), (2105, 231936), (2265, 215552), (2416, 202080), (2526, 193280), (2560, 190713), (3020, 161664), (3368, 144960), (3624, 134720), (3840, 127142), (4210, 115968), (4530, 107776), (4832, 101040), (5052, 96640), (6040, 80832), (6315, 77312), (6736, 72480), (7248, 67360), (7680, 63571), (8420, 57984), (9060, 53888), (9664, 50520), (10104, 48320), (12080, 40416), (12630, 38656), (13472, 36240), (14496, 33680), (16840, 28992), (18120, 26944), (19328, 25260), (20208, 24160)]