1370152080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{172999}}^1$

素因数の和:173029

約数の個数: 120

約数和(自身を含む): 5019768000

約数和(自身を除く): 3649615920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 172999, 345998, 518997, 691996, 864995, 1037994, 1383992, 1556991, 1729990, 1902989, 2075988, 2594985, 2767984, 3113982, 3459980, 3805978, 4151976, 5189970, 5708967, 6227964, 6919960, 7611956, 7784955, 8303952, 9514945, 10379940, 11417934, 12455928, 13839920, 15223912, 15569910, 17126901, 19029890, 20759880, 22835868, 24911856, 28544835, 30447824, 31139820, 34253802, 38059780, 41519760, 45671736, 57089670, 62279640, 68507604, 76119560, 85634505, 91343472, 114179340, 124559280, 137015208, 152239120, 171269010, 228358680, 274030416, 342538020, 456717360, 685076040, 1370152080]

約数ペア:

[(1, 1370152080), (2, 685076040), (3, 456717360), (4, 342538020), (5, 274030416), (6, 228358680), (8, 171269010), (9, 152239120), (10, 137015208), (11, 124559280), (12, 114179340), (15, 91343472), (16, 85634505), (18, 76119560), (20, 68507604), (22, 62279640), (24, 57089670), (30, 45671736), (33, 41519760), (36, 38059780), (40, 34253802), (44, 31139820), (45, 30447824), (48, 28544835), (55, 24911856), (60, 22835868), (66, 20759880), (72, 19029890), (80, 17126901), (88, 15569910), (90, 15223912), (99, 13839920), (110, 12455928), (120, 11417934), (132, 10379940), (144, 9514945), (165, 8303952), (176, 7784955), (180, 7611956), (198, 6919960), (220, 6227964), (240, 5708967), (264, 5189970), (330, 4151976), (360, 3805978), (396, 3459980), (440, 3113982), (495, 2767984), (528, 2594985), (660, 2075988), (720, 1902989), (792, 1729990), (880, 1556991), (990, 1383992), (1320, 1037994), (1584, 864995), (1980, 691996), (2640, 518997), (3960, 345998), (7920, 172999)]