171440392080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{499}}^1\times {\mathrm{4603}}^1$

素因数の和:5429

約数の個数: 160

約数和(自身を含む): 534358656000

約数和(自身を除く): 362918263920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 311, 499, 622, 933, 998, 1244, 1497, 1555, 1866, 1996, 2488, 2495, 2994, 3110, 3732, 3992, 4603, 4665, 4976, 4990, 5988, 6220, 7464, 7485, 7984, 9206, 9330, 9980, 11976, 12440, 13809, 14928, 14970, 18412, 18660, 19960, 23015, 23952, 24880, 27618, 29940, 36824, 37320, 39920, 46030, 55236, 59880, 69045, 73648, 74640, 92060, 110472, 119760, 138090, 155189, 184120, 220944, 276180, 310378, 368240, 465567, 552360, 620756, 775945, 931134, 1104720, 1241512, 1431533, 1551890, 1862268, 2296897, 2327835, 2483024, 2863066, 3103780, 3724536, 4294599, 4593794, 4655670, 5726132, 6207560, 6890691, 7157665, 7449072, 8589198, 9187588, 9311340, 11452264, 11484485, 12415120, 13781382, 14315330, 17178396, 18375176, 18622680, 21472995, 22904528, 22968970, 27562764, 28630660, 34356792, 34453455, 36750352, 37245360, 42945990, 45937940, 55125528, 57261320, 68713584, 68906910, 85891980, 91875880, 110251056, 114522640, 137813820, 171783960, 183751760, 275627640, 343567920, 551255280, 714334967, 1428669934, 2143004901, 2857339868, 3571674835, 4286009802, 5714679736, 7143349670, 8572019604, 10715024505, 11429359472, 14286699340, 17144039208, 21430049010, 28573398680, 34288078416, 42860098020, 57146797360, 85720196040, 171440392080]

約数ペア:

[(1, 171440392080), (2, 85720196040), (3, 57146797360), (4, 42860098020), (5, 34288078416), (6, 28573398680), (8, 21430049010), (10, 17144039208), (12, 14286699340), (15, 11429359472), (16, 10715024505), (20, 8572019604), (24, 7143349670), (30, 5714679736), (40, 4286009802), (48, 3571674835), (60, 2857339868), (80, 2143004901), (120, 1428669934), (240, 714334967), (311, 551255280), (499, 343567920), (622, 275627640), (933, 183751760), (998, 171783960), (1244, 137813820), (1497, 114522640), (1555, 110251056), (1866, 91875880), (1996, 85891980), (2488, 68906910), (2495, 68713584), (2994, 57261320), (3110, 55125528), (3732, 45937940), (3992, 42945990), (4603, 37245360), (4665, 36750352), (4976, 34453455), (4990, 34356792), (5988, 28630660), (6220, 27562764), (7464, 22968970), (7485, 22904528), (7984, 21472995), (9206, 18622680), (9330, 18375176), (9980, 17178396), (11976, 14315330), (12440, 13781382), (13809, 12415120), (14928, 11484485), (14970, 11452264), (18412, 9311340), (18660, 9187588), (19960, 8589198), (23015, 7449072), (23952, 7157665), (24880, 6890691), (27618, 6207560), (29940, 5726132), (36824, 4655670), (37320, 4593794), (39920, 4294599), (46030, 3724536), (55236, 3103780), (59880, 2863066), (69045, 2483024), (73648, 2327835), (74640, 2296897), (92060, 1862268), (110472, 1551890), (119760, 1431533), (138090, 1241512), (155189, 1104720), (184120, 931134), (220944, 775945), (276180, 620756), (310378, 552360), (368240, 465567)]