61748280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1$

素因数の和:562

約数の個数: 192

約数和(自身を含む): 226437120

約数和(自身を除く): 164688840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 55, 60, 62, 66, 72, 88, 90, 93, 99, 110, 120, 124, 132, 155, 165, 180, 186, 198, 220, 248, 264, 279, 310, 330, 341, 360, 372, 396, 440, 465, 495, 503, 558, 620, 660, 682, 744, 792, 930, 990, 1006, 1023, 1116, 1240, 1320, 1364, 1395, 1509, 1705, 1860, 1980, 2012, 2046, 2232, 2515, 2728, 2790, 3018, 3069, 3410, 3720, 3960, 4024, 4092, 4527, 5030, 5115, 5533, 5580, 6036, 6138, 6820, 7545, 8184, 9054, 10060, 10230, 11066, 11160, 12072, 12276, 13640, 15090, 15345, 15593, 16599, 18108, 20120, 20460, 22132, 22635, 24552, 27665, 30180, 30690, 31186, 33198, 36216, 40920, 44264, 45270, 46779, 49797, 55330, 60360, 61380, 62372, 66396, 77965, 82995, 90540, 93558, 99594, 110660, 122760, 124744, 132792, 140337, 155930, 165990, 171523, 181080, 187116, 199188, 221320, 233895, 248985, 280674, 311860, 331980, 343046, 374232, 398376, 467790, 497970, 514569, 561348, 623720, 663960, 686092, 701685, 857615, 935580, 995940, 1029138, 1122696, 1372184, 1403370, 1543707, 1715230, 1871160, 1991880, 2058276, 2572845, 2806740, 3087414, 3430460, 4116552, 5145690, 5613480, 6174828, 6860920, 7718535, 10291380, 12349656, 15437070, 20582760, 30874140, 61748280]

約数ペア:

[(1, 61748280), (2, 30874140), (3, 20582760), (4, 15437070), (5, 12349656), (6, 10291380), (8, 7718535), (9, 6860920), (10, 6174828), (11, 5613480), (12, 5145690), (15, 4116552), (18, 3430460), (20, 3087414), (22, 2806740), (24, 2572845), (30, 2058276), (31, 1991880), (33, 1871160), (36, 1715230), (40, 1543707), (44, 1403370), (45, 1372184), (55, 1122696), (60, 1029138), (62, 995940), (66, 935580), (72, 857615), (88, 701685), (90, 686092), (93, 663960), (99, 623720), (110, 561348), (120, 514569), (124, 497970), (132, 467790), (155, 398376), (165, 374232), (180, 343046), (186, 331980), (198, 311860), (220, 280674), (248, 248985), (264, 233895), (279, 221320), (310, 199188), (330, 187116), (341, 181080), (360, 171523), (372, 165990), (396, 155930), (440, 140337), (465, 132792), (495, 124744), (503, 122760), (558, 110660), (620, 99594), (660, 93558), (682, 90540), (744, 82995), (792, 77965), (930, 66396), (990, 62372), (1006, 61380), (1023, 60360), (1116, 55330), (1240, 49797), (1320, 46779), (1364, 45270), (1395, 44264), (1509, 40920), (1705, 36216), (1860, 33198), (1980, 31186), (2012, 30690), (2046, 30180), (2232, 27665), (2515, 24552), (2728, 22635), (2790, 22132), (3018, 20460), (3069, 20120), (3410, 18108), (3720, 16599), (3960, 15593), (4024, 15345), (4092, 15090), (4527, 13640), (5030, 12276), (5115, 12072), (5533, 11160), (5580, 11066), (6036, 10230), (6138, 10060), (6820, 9054), (7545, 8184)]