545274240

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1399}}^1$

素因数の和:1457

約数の個数: 256

約数和(自身を含む): 2056320000

約数和(自身を除く): 1511045760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 64, 70, 80, 84, 87, 96, 105, 112, 116, 120, 128, 140, 145, 160, 168, 174, 192, 203, 210, 224, 232, 240, 280, 290, 320, 336, 348, 384, 406, 420, 435, 448, 464, 480, 560, 580, 609, 640, 672, 696, 812, 840, 870, 896, 928, 960, 1015, 1120, 1160, 1218, 1344, 1392, 1399, 1624, 1680, 1740, 1856, 1920, 2030, 2240, 2320, 2436, 2688, 2784, 2798, 3045, 3248, 3360, 3480, 3712, 4060, 4197, 4480, 4640, 4872, 5568, 5596, 6090, 6496, 6720, 6960, 6995, 8120, 8394, 9280, 9744, 9793, 11136, 11192, 12180, 12992, 13440, 13920, 13990, 16240, 16788, 18560, 19488, 19586, 20985, 22384, 24360, 25984, 27840, 27980, 29379, 32480, 33576, 38976, 39172, 40571, 41970, 44768, 48720, 48965, 55680, 55960, 58758, 64960, 67152, 77952, 78344, 81142, 83940, 89536, 97440, 97930, 111920, 117516, 121713, 129920, 134304, 146895, 156688, 162284, 167880, 179072, 194880, 195860, 202855, 223840, 235032, 243426, 268608, 283997, 293790, 313376, 324568, 335760, 389760, 391720, 405710, 447680, 470064, 486852, 537216, 567994, 587580, 608565, 626752, 649136, 671520, 783440, 811420, 851991, 895360, 940128, 973704, 1135988, 1175160, 1217130, 1253504, 1298272, 1343040, 1419985, 1566880, 1622840, 1703982, 1880256, 1947408, 2271976, 2350320, 2434260, 2596544, 2686080, 2839970, 3133760, 3245680, 3407964, 3760512, 3894816, 4259955, 4543952, 4700640, 4868520, 5193088, 5679940, 6267520, 6491360, 6815928, 7789632, 8519910, 9087904, 9401280, 9737040, 11359880, 12982720, 13631856, 15579264, 17039820, 18175808, 18802560, 19474080, 22719760, 25965440, 27263712, 34079640, 36351616, 38948160, 45439520, 54527424, 68159280, 77896320, 90879040, 109054848, 136318560, 181758080, 272637120, 545274240]

約数ペア:

[(1, 545274240), (2, 272637120), (3, 181758080), (4, 136318560), (5, 109054848), (6, 90879040), (7, 77896320), (8, 68159280), (10, 54527424), (12, 45439520), (14, 38948160), (15, 36351616), (16, 34079640), (20, 27263712), (21, 25965440), (24, 22719760), (28, 19474080), (29, 18802560), (30, 18175808), (32, 17039820), (35, 15579264), (40, 13631856), (42, 12982720), (48, 11359880), (56, 9737040), (58, 9401280), (60, 9087904), (64, 8519910), (70, 7789632), (80, 6815928), (84, 6491360), (87, 6267520), (96, 5679940), (105, 5193088), (112, 4868520), (116, 4700640), (120, 4543952), (128, 4259955), (140, 3894816), (145, 3760512), (160, 3407964), (168, 3245680), (174, 3133760), (192, 2839970), (203, 2686080), (210, 2596544), (224, 2434260), (232, 2350320), (240, 2271976), (280, 1947408), (290, 1880256), (320, 1703982), (336, 1622840), (348, 1566880), (384, 1419985), (406, 1343040), (420, 1298272), (435, 1253504), (448, 1217130), (464, 1175160), (480, 1135988), (560, 973704), (580, 940128), (609, 895360), (640, 851991), (672, 811420), (696, 783440), (812, 671520), (840, 649136), (870, 626752), (896, 608565), (928, 587580), (960, 567994), (1015, 537216), (1120, 486852), (1160, 470064), (1218, 447680), (1344, 405710), (1392, 391720), (1399, 389760), (1624, 335760), (1680, 324568), (1740, 313376), (1856, 293790), (1920, 283997), (2030, 268608), (2240, 243426), (2320, 235032), (2436, 223840), (2688, 202855), (2784, 195860), (2798, 194880), (3045, 179072), (3248, 167880), (3360, 162284), (3480, 156688), (3712, 146895), (4060, 134304), (4197, 129920), (4480, 121713), (4640, 117516), (4872, 111920), (5568, 97930), (5596, 97440), (6090, 89536), (6496, 83940), (6720, 81142), (6960, 78344), (6995, 77952), (8120, 67152), (8394, 64960), (9280, 58758), (9744, 55960), (9793, 55680), (11136, 48965), (11192, 48720), (12180, 44768), (12992, 41970), (13440, 40571), (13920, 39172), (13990, 38976), (16240, 33576), (16788, 32480), (18560, 29379), (19488, 27980), (19586, 27840), (20985, 25984), (22384, 24360)]