421605360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53233}}^1$

素因数の和:53263

約数の個数: 120

約数和(自身を含む): 1544637744

約数和(自身を除く): 1123032384

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, 53233, 106466, 159699, 212932, 266165, 319398, 425864, 479097, 532330, 585563, 638796, 798495, 851728, 958194, 1064660, 1171126, 1277592, 1596990, 1756689, 1916388, 2129320, 2342252, 2395485, 2555184, 2927815, 3193980, 3513378, 3832776, 4258640, 4684504, 4790970, 5270067, 5855630, 6387960, 7026756, 7665552, 8783445, 9369008, 9581940, 10540134, 11711260, 12775920, 14053512, 17566890, 19163880, 21080268, 23422520, 26350335, 28107024, 35133780, 38327760, 42160536, 46845040, 52700670, 70267560, 84321072, 105401340, 140535120, 210802680, 421605360]

約数ペア:

[(1, 421605360), (2, 210802680), (3, 140535120), (4, 105401340), (5, 84321072), (6, 70267560), (8, 52700670), (9, 46845040), (10, 42160536), (11, 38327760), (12, 35133780), (15, 28107024), (16, 26350335), (18, 23422520), (20, 21080268), (22, 19163880), (24, 17566890), (30, 14053512), (33, 12775920), (36, 11711260), (40, 10540134), (44, 9581940), (45, 9369008), (48, 8783445), (55, 7665552), (60, 7026756), (66, 6387960), (72, 5855630), (80, 5270067), (88, 4790970), (90, 4684504), (99, 4258640), (110, 3832776), (120, 3513378), (132, 3193980), (144, 2927815), (165, 2555184), (176, 2395485), (180, 2342252), (198, 2129320), (220, 1916388), (240, 1756689), (264, 1596990), (330, 1277592), (360, 1171126), (396, 1064660), (440, 958194), (495, 851728), (528, 798495), (660, 638796), (720, 585563), (792, 532330), (880, 479097), (990, 425864), (1320, 319398), (1584, 266165), (1980, 212932), (2640, 159699), (3960, 106466), (7920, 53233)]