194361120

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{4999}}^1$

素因数の和:5029

約数の個数: 144

約数和(自身を含む): 687960000

約数和(自身を除く): 493598880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4860, 4999, 6480, 7776, 9720, 9998, 12960, 14997, 19440, 19996, 24995, 29994, 38880, 39992, 44991, 49990, 59988, 74985, 79984, 89982, 99980, 119976, 134973, 149970, 159968, 179964, 199960, 224955, 239952, 269946, 299940, 359928, 399920, 404919, 449910, 479904, 539892, 599880, 674865, 719856, 799840, 809838, 899820, 1079784, 1199760, 1214757, 1349730, 1439712, 1619676, 1799640, 2024595, 2159568, 2399520, 2429514, 2699460, 3239352, 3599280, 4049190, 4319136, 4859028, 5398920, 6073785, 6478704, 7198560, 8098380, 9718056, 10797840, 12147570, 12957408, 16196760, 19436112, 21595680, 24295140, 32393520, 38872224, 48590280, 64787040, 97180560, 194361120]

約数ペア:

[(1, 194361120), (2, 97180560), (3, 64787040), (4, 48590280), (5, 38872224), (6, 32393520), (8, 24295140), (9, 21595680), (10, 19436112), (12, 16196760), (15, 12957408), (16, 12147570), (18, 10797840), (20, 9718056), (24, 8098380), (27, 7198560), (30, 6478704), (32, 6073785), (36, 5398920), (40, 4859028), (45, 4319136), (48, 4049190), (54, 3599280), (60, 3239352), (72, 2699460), (80, 2429514), (81, 2399520), (90, 2159568), (96, 2024595), (108, 1799640), (120, 1619676), (135, 1439712), (144, 1349730), (160, 1214757), (162, 1199760), (180, 1079784), (216, 899820), (240, 809838), (243, 799840), (270, 719856), (288, 674865), (324, 599880), (360, 539892), (405, 479904), (432, 449910), (480, 404919), (486, 399920), (540, 359928), (648, 299940), (720, 269946), (810, 239952), (864, 224955), (972, 199960), (1080, 179964), (1215, 159968), (1296, 149970), (1440, 134973), (1620, 119976), (1944, 99980), (2160, 89982), (2430, 79984), (2592, 74985), (3240, 59988), (3888, 49990), (4320, 44991), (4860, 39992), (4999, 38880), (6480, 29994), (7776, 24995), (9720, 19996), (9998, 19440), (12960, 14997)]