72852480

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:82

約数の個数: 352

約数和(自身を含む): 282977280

約数和(自身を除く): 210124800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 31, 32, 34, 36, 40, 45, 48, 51, 54, 60, 62, 64, 68, 72, 80, 85, 90, 93, 96, 102, 108, 120, 124, 128, 135, 136, 144, 153, 155, 160, 170, 180, 186, 192, 204, 216, 240, 248, 255, 256, 270, 272, 279, 288, 306, 310, 320, 340, 360, 372, 384, 408, 432, 459, 465, 480, 496, 510, 512, 527, 540, 544, 558, 576, 612, 620, 640, 680, 720, 744, 765, 768, 816, 837, 864, 918, 930, 960, 992, 1020, 1024, 1054, 1080, 1088, 1116, 1152, 1224, 1240, 1280, 1360, 1395, 1440, 1488, 1530, 1536, 1581, 1632, 1674, 1728, 1836, 1860, 1920, 1984, 2040, 2108, 2160, 2176, 2232, 2295, 2304, 2448, 2480, 2560, 2635, 2720, 2790, 2880, 2976, 3060, 3072, 3162, 3264, 3348, 3456, 3672, 3720, 3840, 3968, 4080, 4185, 4216, 4320, 4352, 4464, 4590, 4608, 4743, 4896, 4960, 5120, 5270, 5440, 5580, 5760, 5952, 6120, 6324, 6528, 6696, 6912, 7344, 7440, 7680, 7905, 7936, 8160, 8370, 8432, 8640, 8704, 8928, 9180, 9216, 9486, 9792, 9920, 10540, 10880, 11160, 11520, 11904, 12240, 12648, 13056, 13392, 13824, 14229, 14688, 14880, 15360, 15810, 15872, 16320, 16740, 16864, 17280, 17408, 17856, 18360, 18972, 19584, 19840, 21080, 21760, 22320, 23040, 23715, 23808, 24480, 25296, 26112, 26784, 27648, 28458, 29376, 29760, 31620, 31744, 32640, 33480, 33728, 34560, 35712, 36720, 37944, 39168, 39680, 42160, 43520, 44640, 46080, 47430, 47616, 48960, 50592, 52224, 53568, 56916, 58752, 59520, 63240, 65280, 66960, 67456, 69120, 71145, 71424, 73440, 75888, 78336, 79360, 84320, 87040, 89280, 94860, 95232, 97920, 101184, 107136, 113832, 117504, 119040, 126480, 130560, 133920, 134912, 138240, 142290, 142848, 146880, 151776, 156672, 158720, 168640, 178560, 189720, 195840, 202368, 214272, 227664, 235008, 238080, 252960, 261120, 267840, 269824, 284580, 285696, 293760, 303552, 337280, 357120, 379440, 391680, 404736, 428544, 455328, 470016, 476160, 505920, 535680, 539648, 569160, 587520, 607104, 674560, 714240, 758880, 783360, 809472, 857088, 910656, 1011840, 1071360, 1138320, 1175040, 1214208, 1349120, 1428480, 1517760, 1618944, 1821312, 2023680, 2142720, 2276640, 2350080, 2428416, 2698240, 3035520, 3642624, 4047360, 4285440, 4553280, 4856832, 6071040, 7285248, 8094720, 9106560, 12142080, 14570496, 18213120, 24284160, 36426240, 72852480]

約数ペア:

[(1, 72852480), (2, 36426240), (3, 24284160), (4, 18213120), (5, 14570496), (6, 12142080), (8, 9106560), (9, 8094720), (10, 7285248), (12, 6071040), (15, 4856832), (16, 4553280), (17, 4285440), (18, 4047360), (20, 3642624), (24, 3035520), (27, 2698240), (30, 2428416), (31, 2350080), (32, 2276640), (34, 2142720), (36, 2023680), (40, 1821312), (45, 1618944), (48, 1517760), (51, 1428480), (54, 1349120), (60, 1214208), (62, 1175040), (64, 1138320), (68, 1071360), (72, 1011840), (80, 910656), (85, 857088), (90, 809472), (93, 783360), (96, 758880), (102, 714240), (108, 674560), (120, 607104), (124, 587520), (128, 569160), (135, 539648), (136, 535680), (144, 505920), (153, 476160), (155, 470016), (160, 455328), (170, 428544), (180, 404736), (186, 391680), (192, 379440), (204, 357120), (216, 337280), (240, 303552), (248, 293760), (255, 285696), (256, 284580), (270, 269824), (272, 267840), (279, 261120), (288, 252960), (306, 238080), (310, 235008), (320, 227664), (340, 214272), (360, 202368), (372, 195840), (384, 189720), (408, 178560), (432, 168640), (459, 158720), (465, 156672), (480, 151776), (496, 146880), (510, 142848), (512, 142290), (527, 138240), (540, 134912), (544, 133920), (558, 130560), (576, 126480), (612, 119040), (620, 117504), (640, 113832), (680, 107136), (720, 101184), (744, 97920), (765, 95232), (768, 94860), (816, 89280), (837, 87040), (864, 84320), (918, 79360), (930, 78336), (960, 75888), (992, 73440), (1020, 71424), (1024, 71145), (1054, 69120), (1080, 67456), (1088, 66960), (1116, 65280), (1152, 63240), (1224, 59520), (1240, 58752), (1280, 56916), (1360, 53568), (1395, 52224), (1440, 50592), (1488, 48960), (1530, 47616), (1536, 47430), (1581, 46080), (1632, 44640), (1674, 43520), (1728, 42160), (1836, 39680), (1860, 39168), (1920, 37944), (1984, 36720), (2040, 35712), (2108, 34560), (2160, 33728), (2176, 33480), (2232, 32640), (2295, 31744), (2304, 31620), (2448, 29760), (2480, 29376), (2560, 28458), (2635, 27648), (2720, 26784), (2790, 26112), (2880, 25296), (2976, 24480), (3060, 23808), (3072, 23715), (3162, 23040), (3264, 22320), (3348, 21760), (3456, 21080), (3672, 19840), (3720, 19584), (3840, 18972), (3968, 18360), (4080, 17856), (4185, 17408), (4216, 17280), (4320, 16864), (4352, 16740), (4464, 16320), (4590, 15872), (4608, 15810), (4743, 15360), (4896, 14880), (4960, 14688), (5120, 14229), (5270, 13824), (5440, 13392), (5580, 13056), (5760, 12648), (5952, 12240), (6120, 11904), (6324, 11520), (6528, 11160), (6696, 10880), (6912, 10540), (7344, 9920), (7440, 9792), (7680, 9486), (7905, 9216), (7936, 9180), (8160, 8928), (8370, 8704), (8432, 8640)]