56224080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:290

約数の個数: 240

約数和(自身を含む): 213557760

約数和(自身を除く): 157333680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 48, 55, 60, 62, 66, 72, 80, 88, 90, 93, 99, 110, 120, 124, 132, 144, 155, 165, 176, 180, 186, 198, 220, 229, 240, 248, 264, 279, 310, 330, 341, 360, 372, 396, 440, 458, 465, 495, 496, 528, 558, 620, 660, 682, 687, 720, 744, 792, 880, 916, 930, 990, 1023, 1116, 1145, 1240, 1320, 1364, 1374, 1395, 1488, 1584, 1705, 1832, 1860, 1980, 2046, 2061, 2232, 2290, 2480, 2519, 2640, 2728, 2748, 2790, 3069, 3410, 3435, 3664, 3720, 3960, 4092, 4122, 4464, 4580, 5038, 5115, 5456, 5496, 5580, 6138, 6820, 6870, 7099, 7440, 7557, 7920, 8184, 8244, 9160, 10076, 10230, 10305, 10992, 11160, 12276, 12595, 13640, 13740, 14198, 15114, 15345, 16368, 16488, 18320, 20152, 20460, 20610, 21297, 22320, 22671, 24552, 25190, 27280, 27480, 28396, 30228, 30690, 32976, 35495, 37785, 40304, 40920, 41220, 42594, 45342, 49104, 50380, 54960, 56792, 60456, 61380, 63891, 70990, 75570, 78089, 81840, 82440, 85188, 90684, 100760, 106485, 113355, 113584, 120912, 122760, 127782, 141980, 151140, 156178, 164880, 170376, 181368, 201520, 212970, 226710, 234267, 245520, 255564, 283960, 302280, 312356, 319455, 340752, 362736, 390445, 425940, 453420, 468534, 511128, 567920, 604560, 624712, 638910, 702801, 780890, 851880, 906840, 937068, 1022256, 1171335, 1249424, 1277820, 1405602, 1561780, 1703760, 1813680, 1874136, 2342670, 2555640, 2811204, 3123560, 3514005, 3748272, 4685340, 5111280, 5622408, 6247120, 7028010, 9370680, 11244816, 14056020, 18741360, 28112040, 56224080]

約数ペア:

[(1, 56224080), (2, 28112040), (3, 18741360), (4, 14056020), (5, 11244816), (6, 9370680), (8, 7028010), (9, 6247120), (10, 5622408), (11, 5111280), (12, 4685340), (15, 3748272), (16, 3514005), (18, 3123560), (20, 2811204), (22, 2555640), (24, 2342670), (30, 1874136), (31, 1813680), (33, 1703760), (36, 1561780), (40, 1405602), (44, 1277820), (45, 1249424), (48, 1171335), (55, 1022256), (60, 937068), (62, 906840), (66, 851880), (72, 780890), (80, 702801), (88, 638910), (90, 624712), (93, 604560), (99, 567920), (110, 511128), (120, 468534), (124, 453420), (132, 425940), (144, 390445), (155, 362736), (165, 340752), (176, 319455), (180, 312356), (186, 302280), (198, 283960), (220, 255564), (229, 245520), (240, 234267), (248, 226710), (264, 212970), (279, 201520), (310, 181368), (330, 170376), (341, 164880), (360, 156178), (372, 151140), (396, 141980), (440, 127782), (458, 122760), (465, 120912), (495, 113584), (496, 113355), (528, 106485), (558, 100760), (620, 90684), (660, 85188), (682, 82440), (687, 81840), (720, 78089), (744, 75570), (792, 70990), (880, 63891), (916, 61380), (930, 60456), (990, 56792), (1023, 54960), (1116, 50380), (1145, 49104), (1240, 45342), (1320, 42594), (1364, 41220), (1374, 40920), (1395, 40304), (1488, 37785), (1584, 35495), (1705, 32976), (1832, 30690), (1860, 30228), (1980, 28396), (2046, 27480), (2061, 27280), (2232, 25190), (2290, 24552), (2480, 22671), (2519, 22320), (2640, 21297), (2728, 20610), (2748, 20460), (2790, 20152), (3069, 18320), (3410, 16488), (3435, 16368), (3664, 15345), (3720, 15114), (3960, 14198), (4092, 13740), (4122, 13640), (4464, 12595), (4580, 12276), (5038, 11160), (5115, 10992), (5456, 10305), (5496, 10230), (5580, 10076), (6138, 9160), (6820, 8244), (6870, 8184), (7099, 7920), (7440, 7557)]