127886160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{17189}}^1$

素因数の和:17236

約数の個数: 80

約数和(自身を含む): 409259520

約数和(自身を除く): 281373360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 17189, 34378, 51567, 68756, 85945, 103134, 137512, 171890, 206268, 257835, 275024, 343780, 412536, 515670, 532859, 687560, 825072, 1031340, 1065718, 1375120, 1598577, 2062680, 2131436, 2664295, 3197154, 4125360, 4262872, 5328590, 6394308, 7992885, 8525744, 10657180, 12788616, 15985770, 21314360, 25577232, 31971540, 42628720, 63943080, 127886160]

約数ペア:

[(1, 127886160), (2, 63943080), (3, 42628720), (4, 31971540), (5, 25577232), (6, 21314360), (8, 15985770), (10, 12788616), (12, 10657180), (15, 8525744), (16, 7992885), (20, 6394308), (24, 5328590), (30, 4262872), (31, 4125360), (40, 3197154), (48, 2664295), (60, 2131436), (62, 2062680), (80, 1598577), (93, 1375120), (120, 1065718), (124, 1031340), (155, 825072), (186, 687560), (240, 532859), (248, 515670), (310, 412536), (372, 343780), (465, 275024), (496, 257835), (620, 206268), (744, 171890), (930, 137512), (1240, 103134), (1488, 85945), (1860, 68756), (2480, 51567), (3720, 34378), (7440, 17189)]