272637120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1399}}^1$

素因数の和:1455

約数の個数: 224

約数和(自身を含む): 1024128000

約数和(自身を除く): 751490880

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, 140, 145, 160, 168, 174, 192, 203, 210, 224, 232, 240, 280, 290, 320, 336, 348, 406, 420, 435, 448, 464, 480, 560, 580, 609, 672, 696, 812, 840, 870, 928, 960, 1015, 1120, 1160, 1218, 1344, 1392, 1399, 1624, 1680, 1740, 1856, 2030, 2240, 2320, 2436, 2784, 2798, 3045, 3248, 3360, 3480, 4060, 4197, 4640, 4872, 5568, 5596, 6090, 6496, 6720, 6960, 6995, 8120, 8394, 9280, 9744, 9793, 11192, 12180, 12992, 13920, 13990, 16240, 16788, 19488, 19586, 20985, 22384, 24360, 27840, 27980, 29379, 32480, 33576, 38976, 39172, 40571, 41970, 44768, 48720, 48965, 55960, 58758, 64960, 67152, 78344, 81142, 83940, 89536, 97440, 97930, 111920, 117516, 121713, 134304, 146895, 156688, 162284, 167880, 194880, 195860, 202855, 223840, 235032, 243426, 268608, 283997, 293790, 313376, 324568, 335760, 391720, 405710, 447680, 470064, 486852, 567994, 587580, 608565, 626752, 649136, 671520, 783440, 811420, 851991, 940128, 973704, 1135988, 1175160, 1217130, 1298272, 1343040, 1419985, 1566880, 1622840, 1703982, 1880256, 1947408, 2271976, 2350320, 2434260, 2596544, 2839970, 3133760, 3245680, 3407964, 3894816, 4259955, 4543952, 4700640, 4868520, 5679940, 6491360, 6815928, 7789632, 8519910, 9087904, 9401280, 9737040, 11359880, 12982720, 13631856, 17039820, 18175808, 19474080, 22719760, 27263712, 34079640, 38948160, 45439520, 54527424, 68159280, 90879040, 136318560, 272637120]

約数ペア:

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