63290360

素因数分解:

$2^3\times 5^1\times 7^4\times {\mathrm{659}}^1$

素因数の和:698

約数の個数: 80

約数和(自身を含む): 166379400

約数和(自身を除く): 103089040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 343, 392, 490, 659, 686, 980, 1318, 1372, 1715, 1960, 2401, 2636, 2744, 3295, 3430, 4613, 4802, 5272, 6590, 6860, 9226, 9604, 12005, 13180, 13720, 18452, 19208, 23065, 24010, 26360, 32291, 36904, 46130, 48020, 64582, 92260, 96040, 129164, 161455, 184520, 226037, 258328, 322910, 452074, 645820, 904148, 1130185, 1291640, 1582259, 1808296, 2260370, 3164518, 4520740, 6329036, 7911295, 9041480, 12658072, 15822590, 31645180, 63290360]

約数ペア:

[(1, 63290360), (2, 31645180), (4, 15822590), (5, 12658072), (7, 9041480), (8, 7911295), (10, 6329036), (14, 4520740), (20, 3164518), (28, 2260370), (35, 1808296), (40, 1582259), (49, 1291640), (56, 1130185), (70, 904148), (98, 645820), (140, 452074), (196, 322910), (245, 258328), (280, 226037), (343, 184520), (392, 161455), (490, 129164), (659, 96040), (686, 92260), (980, 64582), (1318, 48020), (1372, 46130), (1715, 36904), (1960, 32291), (2401, 26360), (2636, 24010), (2744, 23065), (3295, 19208), (3430, 18452), (4613, 13720), (4802, 13180), (5272, 12005), (6590, 9604), (6860, 9226)]