3983760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1$

素因数の和:533

約数の個数: 120

約数和(自身を含む): 14624064

約数和(自身を除く): 10640304

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, 503, 528, 660, 720, 792, 880, 990, 1006, 1320, 1509, 1584, 1980, 2012, 2515, 2640, 3018, 3960, 4024, 4527, 5030, 5533, 6036, 7545, 7920, 8048, 9054, 10060, 11066, 12072, 15090, 16599, 18108, 20120, 22132, 22635, 24144, 27665, 30180, 33198, 36216, 40240, 44264, 45270, 49797, 55330, 60360, 66396, 72432, 82995, 88528, 90540, 99594, 110660, 120720, 132792, 165990, 181080, 199188, 221320, 248985, 265584, 331980, 362160, 398376, 442640, 497970, 663960, 796752, 995940, 1327920, 1991880, 3983760]

約数ペア:

[(1, 3983760), (2, 1991880), (3, 1327920), (4, 995940), (5, 796752), (6, 663960), (8, 497970), (9, 442640), (10, 398376), (11, 362160), (12, 331980), (15, 265584), (16, 248985), (18, 221320), (20, 199188), (22, 181080), (24, 165990), (30, 132792), (33, 120720), (36, 110660), (40, 99594), (44, 90540), (45, 88528), (48, 82995), (55, 72432), (60, 66396), (66, 60360), (72, 55330), (80, 49797), (88, 45270), (90, 44264), (99, 40240), (110, 36216), (120, 33198), (132, 30180), (144, 27665), (165, 24144), (176, 22635), (180, 22132), (198, 20120), (220, 18108), (240, 16599), (264, 15090), (330, 12072), (360, 11066), (396, 10060), (440, 9054), (495, 8048), (503, 7920), (528, 7545), (660, 6036), (720, 5533), (792, 5030), (880, 4527), (990, 4024), (1006, 3960), (1320, 3018), (1509, 2640), (1584, 2515), (1980, 2012)]