85482720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:162

約数の個数: 288

約数和(自身を含む): 318427200

約数和(自身を除く): 232944480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 29, 30, 32, 36, 40, 45, 46, 48, 58, 60, 69, 72, 80, 87, 89, 90, 92, 96, 115, 116, 120, 138, 144, 145, 160, 174, 178, 180, 184, 207, 230, 232, 240, 261, 267, 276, 288, 290, 345, 348, 356, 360, 368, 414, 435, 445, 460, 464, 480, 522, 534, 552, 580, 667, 690, 696, 712, 720, 736, 801, 828, 870, 890, 920, 928, 1035, 1044, 1068, 1104, 1160, 1305, 1334, 1335, 1380, 1392, 1424, 1440, 1602, 1656, 1740, 1780, 1840, 2001, 2047, 2070, 2088, 2136, 2208, 2320, 2581, 2610, 2668, 2670, 2760, 2784, 2848, 3204, 3312, 3335, 3480, 3560, 3680, 4002, 4005, 4094, 4140, 4176, 4272, 4640, 5162, 5220, 5336, 5340, 5520, 6003, 6141, 6408, 6624, 6670, 6960, 7120, 7743, 8004, 8010, 8188, 8280, 8352, 8544, 10005, 10235, 10324, 10440, 10672, 10680, 11040, 12006, 12282, 12816, 12905, 13340, 13920, 14240, 15486, 16008, 16020, 16376, 16560, 18423, 20010, 20470, 20648, 20880, 21344, 21360, 23229, 24012, 24564, 25632, 25810, 26680, 30015, 30705, 30972, 32016, 32040, 32752, 33120, 36846, 38715, 40020, 40940, 41296, 41760, 42720, 46458, 48024, 49128, 51620, 53360, 59363, 60030, 61410, 61944, 64032, 64080, 65504, 73692, 77430, 80040, 81880, 82592, 92115, 92916, 96048, 98256, 103240, 106720, 116145, 118726, 120060, 122820, 123888, 128160, 147384, 154860, 160080, 163760, 178089, 184230, 185832, 192096, 196512, 206480, 232290, 237452, 240120, 245640, 247776, 294768, 296815, 309720, 320160, 327520, 356178, 368460, 371664, 412960, 464580, 474904, 480240, 491280, 534267, 589536, 593630, 619440, 712356, 736920, 743328, 890445, 929160, 949808, 960480, 982560, 1068534, 1187260, 1238880, 1424712, 1473840, 1780890, 1858320, 1899616, 2137068, 2374520, 2671335, 2849424, 2947680, 3561780, 3716640, 4274136, 4749040, 5342670, 5698848, 7123560, 8548272, 9498080, 10685340, 14247120, 17096544, 21370680, 28494240, 42741360, 85482720]

約数ペア:

[(1, 85482720), (2, 42741360), (3, 28494240), (4, 21370680), (5, 17096544), (6, 14247120), (8, 10685340), (9, 9498080), (10, 8548272), (12, 7123560), (15, 5698848), (16, 5342670), (18, 4749040), (20, 4274136), (23, 3716640), (24, 3561780), (29, 2947680), (30, 2849424), (32, 2671335), (36, 2374520), (40, 2137068), (45, 1899616), (46, 1858320), (48, 1780890), (58, 1473840), (60, 1424712), (69, 1238880), (72, 1187260), (80, 1068534), (87, 982560), (89, 960480), (90, 949808), (92, 929160), (96, 890445), (115, 743328), (116, 736920), (120, 712356), (138, 619440), (144, 593630), (145, 589536), (160, 534267), (174, 491280), (178, 480240), (180, 474904), (184, 464580), (207, 412960), (230, 371664), (232, 368460), (240, 356178), (261, 327520), (267, 320160), (276, 309720), (288, 296815), (290, 294768), (345, 247776), (348, 245640), (356, 240120), (360, 237452), (368, 232290), (414, 206480), (435, 196512), (445, 192096), (460, 185832), (464, 184230), (480, 178089), (522, 163760), (534, 160080), (552, 154860), (580, 147384), (667, 128160), (690, 123888), (696, 122820), (712, 120060), (720, 118726), (736, 116145), (801, 106720), (828, 103240), (870, 98256), (890, 96048), (920, 92916), (928, 92115), (1035, 82592), (1044, 81880), (1068, 80040), (1104, 77430), (1160, 73692), (1305, 65504), (1334, 64080), (1335, 64032), (1380, 61944), (1392, 61410), (1424, 60030), (1440, 59363), (1602, 53360), (1656, 51620), (1740, 49128), (1780, 48024), (1840, 46458), (2001, 42720), (2047, 41760), (2070, 41296), (2088, 40940), (2136, 40020), (2208, 38715), (2320, 36846), (2581, 33120), (2610, 32752), (2668, 32040), (2670, 32016), (2760, 30972), (2784, 30705), (2848, 30015), (3204, 26680), (3312, 25810), (3335, 25632), (3480, 24564), (3560, 24012), (3680, 23229), (4002, 21360), (4005, 21344), (4094, 20880), (4140, 20648), (4176, 20470), (4272, 20010), (4640, 18423), (5162, 16560), (5220, 16376), (5336, 16020), (5340, 16008), (5520, 15486), (6003, 14240), (6141, 13920), (6408, 13340), (6624, 12905), (6670, 12816), (6960, 12282), (7120, 12006), (7743, 11040), (8004, 10680), (8010, 10672), (8188, 10440), (8280, 10324), (8352, 10235), (8544, 10005)]