233163360

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{1999}}^1$

素因数の和:2032

約数の個数: 168

約数和(自身を含む): 826308000

約数和(自身を除く): 593144640

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, 729, 810, 864, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1944, 1999, 2160, 2430, 2592, 2916, 3240, 3645, 3888, 3998, 4320, 4860, 5832, 5997, 6480, 7290, 7776, 7996, 9720, 9995, 11664, 11994, 12960, 14580, 15992, 17991, 19440, 19990, 23328, 23988, 29160, 29985, 31984, 35982, 38880, 39980, 47976, 53973, 58320, 59970, 63968, 71964, 79960, 89955, 95952, 107946, 116640, 119940, 143928, 159920, 161919, 179910, 191904, 215892, 239880, 269865, 287856, 319840, 323838, 359820, 431784, 479760, 485757, 539730, 575712, 647676, 719640, 809595, 863568, 959520, 971514, 1079460, 1295352, 1439280, 1457271, 1619190, 1727136, 1943028, 2158920, 2428785, 2590704, 2878560, 2914542, 3238380, 3886056, 4317840, 4857570, 5181408, 5829084, 6476760, 7286355, 7772112, 8635680, 9715140, 11658168, 12953520, 14572710, 15544224, 19430280, 23316336, 25907040, 29145420, 38860560, 46632672, 58290840, 77721120, 116581680, 233163360]

約数ペア:

[(1, 233163360), (2, 116581680), (3, 77721120), (4, 58290840), (5, 46632672), (6, 38860560), (8, 29145420), (9, 25907040), (10, 23316336), (12, 19430280), (15, 15544224), (16, 14572710), (18, 12953520), (20, 11658168), (24, 9715140), (27, 8635680), (30, 7772112), (32, 7286355), (36, 6476760), (40, 5829084), (45, 5181408), (48, 4857570), (54, 4317840), (60, 3886056), (72, 3238380), (80, 2914542), (81, 2878560), (90, 2590704), (96, 2428785), (108, 2158920), (120, 1943028), (135, 1727136), (144, 1619190), (160, 1457271), (162, 1439280), (180, 1295352), (216, 1079460), (240, 971514), (243, 959520), (270, 863568), (288, 809595), (324, 719640), (360, 647676), (405, 575712), (432, 539730), (480, 485757), (486, 479760), (540, 431784), (648, 359820), (720, 323838), (729, 319840), (810, 287856), (864, 269865), (972, 239880), (1080, 215892), (1215, 191904), (1296, 179910), (1440, 161919), (1458, 159920), (1620, 143928), (1944, 119940), (1999, 116640), (2160, 107946), (2430, 95952), (2592, 89955), (2916, 79960), (3240, 71964), (3645, 63968), (3888, 59970), (3998, 58320), (4320, 53973), (4860, 47976), (5832, 39980), (5997, 38880), (6480, 35982), (7290, 31984), (7776, 29985), (7996, 29160), (9720, 23988), (9995, 23328), (11664, 19990), (11994, 19440), (12960, 17991), (14580, 15992)]