60236026920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1999}}^1\times {\mathrm{27901}}^1$

素因数の和:29920

約数の個数: 128

約数和(自身を含む): 200894400000

約数和(自身を除く): 140658373080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1999, 3998, 5997, 7996, 9995, 11994, 15992, 17991, 19990, 23988, 27901, 29985, 35982, 39980, 47976, 53973, 55802, 59970, 71964, 79960, 83703, 89955, 107946, 111604, 119940, 139505, 143928, 167406, 179910, 215892, 223208, 239880, 251109, 269865, 279010, 334812, 359820, 418515, 431784, 502218, 539730, 558020, 669624, 719640, 753327, 837030, 1004436, 1079460, 1116040, 1255545, 1506654, 1674060, 2008872, 2158920, 2511090, 3013308, 3348120, 3766635, 5022180, 6026616, 7533270, 10044360, 15066540, 30133080, 55774099, 111548198, 167322297, 223096396, 278870495, 334644594, 446192792, 501966891, 557740990, 669289188, 836611485, 1003933782, 1115481980, 1338578376, 1505900673, 1673222970, 2007867564, 2230963960, 2509834455, 3011801346, 3346445940, 4015735128, 5019668910, 6023602692, 6692891880, 7529503365, 10039337820, 12047205384, 15059006730, 20078675640, 30118013460, 60236026920]

約数ペア:

[(1, 60236026920), (2, 30118013460), (3, 20078675640), (4, 15059006730), (5, 12047205384), (6, 10039337820), (8, 7529503365), (9, 6692891880), (10, 6023602692), (12, 5019668910), (15, 4015735128), (18, 3346445940), (20, 3011801346), (24, 2509834455), (27, 2230963960), (30, 2007867564), (36, 1673222970), (40, 1505900673), (45, 1338578376), (54, 1115481980), (60, 1003933782), (72, 836611485), (90, 669289188), (108, 557740990), (120, 501966891), (135, 446192792), (180, 334644594), (216, 278870495), (270, 223096396), (360, 167322297), (540, 111548198), (1080, 55774099), (1999, 30133080), (3998, 15066540), (5997, 10044360), (7996, 7533270), (9995, 6026616), (11994, 5022180), (15992, 3766635), (17991, 3348120), (19990, 3013308), (23988, 2511090), (27901, 2158920), (29985, 2008872), (35982, 1674060), (39980, 1506654), (47976, 1255545), (53973, 1116040), (55802, 1079460), (59970, 1004436), (71964, 837030), (79960, 753327), (83703, 719640), (89955, 669624), (107946, 558020), (111604, 539730), (119940, 502218), (139505, 431784), (143928, 418515), (167406, 359820), (179910, 334812), (215892, 279010), (223208, 269865), (239880, 251109)]