49507680240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{163327}}^1$

素因数の和:163767

約数の個数: 120

約数和(自身を含む): 166659237888

約数和(自身を除く): 117151557648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 421, 720, 842, 1263, 1684, 2105, 2526, 3368, 3789, 4210, 5052, 6315, 6736, 7578, 8420, 10104, 12630, 15156, 16840, 18945, 20208, 25260, 30312, 33680, 37890, 50520, 60624, 75780, 101040, 151560, 163327, 303120, 326654, 489981, 653308, 816635, 979962, 1306616, 1469943, 1633270, 1959924, 2449905, 2613232, 2939886, 3266540, 3919848, 4899810, 5879772, 6533080, 7349715, 7839696, 9799620, 11759544, 13066160, 14699430, 19599240, 23519088, 29398860, 39198480, 58797720, 68760667, 117595440, 137521334, 206282001, 275042668, 343803335, 412564002, 550085336, 618846003, 687606670, 825128004, 1031410005, 1100170672, 1237692006, 1375213340, 1650256008, 2062820010, 2475384012, 2750426680, 3094230015, 3300512016, 4125640020, 4950768024, 5500853360, 6188460030, 8251280040, 9901536048, 12376920060, 16502560080, 24753840120, 49507680240]

約数ペア:

[(1, 49507680240), (2, 24753840120), (3, 16502560080), (4, 12376920060), (5, 9901536048), (6, 8251280040), (8, 6188460030), (9, 5500853360), (10, 4950768024), (12, 4125640020), (15, 3300512016), (16, 3094230015), (18, 2750426680), (20, 2475384012), (24, 2062820010), (30, 1650256008), (36, 1375213340), (40, 1237692006), (45, 1100170672), (48, 1031410005), (60, 825128004), (72, 687606670), (80, 618846003), (90, 550085336), (120, 412564002), (144, 343803335), (180, 275042668), (240, 206282001), (360, 137521334), (421, 117595440), (720, 68760667), (842, 58797720), (1263, 39198480), (1684, 29398860), (2105, 23519088), (2526, 19599240), (3368, 14699430), (3789, 13066160), (4210, 11759544), (5052, 9799620), (6315, 7839696), (6736, 7349715), (7578, 6533080), (8420, 5879772), (10104, 4899810), (12630, 3919848), (15156, 3266540), (16840, 2939886), (18945, 2613232), (20208, 2449905), (25260, 1959924), (30312, 1633270), (33680, 1469943), (37890, 1306616), (50520, 979962), (60624, 816635), (75780, 653308), (101040, 489981), (151560, 326654), (163327, 303120)]