53590320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^4\times {\mathrm{31}}^1$

素因数の和:78

約数の個数: 300

約数和(自身を含む): 216730176

約数和(自身を除く): 163139856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 49, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 98, 105, 112, 120, 124, 126, 140, 144, 147, 155, 168, 180, 186, 196, 210, 217, 240, 245, 248, 252, 279, 280, 294, 310, 315, 336, 343, 360, 372, 392, 420, 434, 441, 465, 490, 496, 504, 558, 560, 588, 620, 630, 651, 686, 720, 735, 744, 784, 840, 868, 882, 930, 980, 1008, 1029, 1085, 1116, 1176, 1240, 1260, 1302, 1372, 1395, 1470, 1488, 1519, 1680, 1715, 1736, 1764, 1860, 1953, 1960, 2058, 2170, 2205, 2232, 2352, 2401, 2480, 2520, 2604, 2744, 2790, 2940, 3038, 3087, 3255, 3430, 3472, 3528, 3720, 3906, 3920, 4116, 4340, 4410, 4464, 4557, 4802, 5040, 5145, 5208, 5488, 5580, 5880, 6076, 6174, 6510, 6860, 7056, 7203, 7440, 7595, 7812, 8232, 8680, 8820, 9114, 9604, 9765, 10290, 10416, 10633, 11160, 11760, 12005, 12152, 12348, 13020, 13671, 13720, 14406, 15190, 15435, 15624, 16464, 17360, 17640, 18228, 19208, 19530, 20580, 21266, 21609, 22320, 22785, 24010, 24304, 24696, 26040, 27342, 27440, 28812, 30380, 30870, 31248, 31899, 35280, 36015, 36456, 38416, 39060, 41160, 42532, 43218, 45570, 48020, 49392, 52080, 53165, 54684, 57624, 60760, 61740, 63798, 68355, 72030, 72912, 74431, 78120, 82320, 85064, 86436, 91140, 95697, 96040, 106330, 108045, 109368, 115248, 121520, 123480, 127596, 136710, 144060, 148862, 156240, 159495, 170128, 172872, 182280, 191394, 192080, 212660, 216090, 218736, 223293, 246960, 255192, 273420, 288120, 297724, 318990, 345744, 364560, 372155, 382788, 425320, 432180, 446586, 478485, 510384, 546840, 576240, 595448, 637980, 669879, 744310, 765576, 850640, 864360, 893172, 956970, 1093680, 1116465, 1190896, 1275960, 1339758, 1488620, 1531152, 1728720, 1786344, 1913940, 2232930, 2551920, 2679516, 2977240, 3349395, 3572688, 3827880, 4465860, 5359032, 5954480, 6698790, 7655760, 8931720, 10718064, 13397580, 17863440, 26795160, 53590320]

約数ペア:

[(1, 53590320), (2, 26795160), (3, 17863440), (4, 13397580), (5, 10718064), (6, 8931720), (7, 7655760), (8, 6698790), (9, 5954480), (10, 5359032), (12, 4465860), (14, 3827880), (15, 3572688), (16, 3349395), (18, 2977240), (20, 2679516), (21, 2551920), (24, 2232930), (28, 1913940), (30, 1786344), (31, 1728720), (35, 1531152), (36, 1488620), (40, 1339758), (42, 1275960), (45, 1190896), (48, 1116465), (49, 1093680), (56, 956970), (60, 893172), (62, 864360), (63, 850640), (70, 765576), (72, 744310), (80, 669879), (84, 637980), (90, 595448), (93, 576240), (98, 546840), (105, 510384), (112, 478485), (120, 446586), (124, 432180), (126, 425320), (140, 382788), (144, 372155), (147, 364560), (155, 345744), (168, 318990), (180, 297724), (186, 288120), (196, 273420), (210, 255192), (217, 246960), (240, 223293), (245, 218736), (248, 216090), (252, 212660), (279, 192080), (280, 191394), (294, 182280), (310, 172872), (315, 170128), (336, 159495), (343, 156240), (360, 148862), (372, 144060), (392, 136710), (420, 127596), (434, 123480), (441, 121520), (465, 115248), (490, 109368), (496, 108045), (504, 106330), (558, 96040), (560, 95697), (588, 91140), (620, 86436), (630, 85064), (651, 82320), (686, 78120), (720, 74431), (735, 72912), (744, 72030), (784, 68355), (840, 63798), (868, 61740), (882, 60760), (930, 57624), (980, 54684), (1008, 53165), (1029, 52080), (1085, 49392), (1116, 48020), (1176, 45570), (1240, 43218), (1260, 42532), (1302, 41160), (1372, 39060), (1395, 38416), (1470, 36456), (1488, 36015), (1519, 35280), (1680, 31899), (1715, 31248), (1736, 30870), (1764, 30380), (1860, 28812), (1953, 27440), (1960, 27342), (2058, 26040), (2170, 24696), (2205, 24304), (2232, 24010), (2352, 22785), (2401, 22320), (2480, 21609), (2520, 21266), (2604, 20580), (2744, 19530), (2790, 19208), (2940, 18228), (3038, 17640), (3087, 17360), (3255, 16464), (3430, 15624), (3472, 15435), (3528, 15190), (3720, 14406), (3906, 13720), (3920, 13671), (4116, 13020), (4340, 12348), (4410, 12152), (4464, 12005), (4557, 11760), (4802, 11160), (5040, 10633), (5145, 10416), (5208, 10290), (5488, 9765), (5580, 9604), (5880, 9114), (6076, 8820), (6174, 8680), (6510, 8232), (6860, 7812), (7056, 7595), (7203, 7440)]