56903040

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:154

約数の個数: 256

約数和(自身を含む): 209304000

約数和(自身を除く): 152400960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 89, 90, 96, 108, 111, 120, 128, 135, 144, 148, 160, 178, 180, 185, 192, 216, 222, 240, 267, 270, 288, 296, 320, 333, 356, 360, 370, 384, 432, 444, 445, 480, 534, 540, 555, 576, 592, 640, 666, 712, 720, 740, 801, 864, 888, 890, 960, 999, 1068, 1080, 1110, 1152, 1184, 1332, 1335, 1424, 1440, 1480, 1602, 1665, 1728, 1776, 1780, 1920, 1998, 2136, 2160, 2220, 2368, 2403, 2664, 2670, 2848, 2880, 2960, 3204, 3293, 3330, 3456, 3552, 3560, 3996, 4005, 4272, 4320, 4440, 4736, 4806, 4995, 5328, 5340, 5696, 5760, 5920, 6408, 6586, 6660, 7104, 7120, 7992, 8010, 8544, 8640, 8880, 9612, 9879, 9990, 10656, 10680, 11392, 11840, 12015, 12816, 13172, 13320, 14208, 14240, 15984, 16020, 16465, 17088, 17280, 17760, 19224, 19758, 19980, 21312, 21360, 23680, 24030, 25632, 26344, 26640, 28480, 29637, 31968, 32040, 32930, 34176, 35520, 38448, 39516, 39960, 42624, 42720, 48060, 49395, 51264, 52688, 53280, 56960, 59274, 63936, 64080, 65860, 71040, 76896, 79032, 79920, 85440, 88911, 96120, 98790, 102528, 105376, 106560, 118548, 127872, 128160, 131720, 148185, 153792, 158064, 159840, 170880, 177822, 192240, 197580, 210752, 213120, 237096, 256320, 263440, 296370, 307584, 316128, 319680, 355644, 384480, 395160, 421504, 444555, 474192, 512640, 526880, 592740, 632256, 639360, 711288, 768960, 790320, 889110, 948384, 1053760, 1185480, 1264512, 1422576, 1537920, 1580640, 1778220, 1896768, 2107520, 2370960, 2845152, 3161280, 3556440, 3793536, 4741920, 5690304, 6322560, 7112880, 9483840, 11380608, 14225760, 18967680, 28451520, 56903040]

約数ペア:

[(1, 56903040), (2, 28451520), (3, 18967680), (4, 14225760), (5, 11380608), (6, 9483840), (8, 7112880), (9, 6322560), (10, 5690304), (12, 4741920), (15, 3793536), (16, 3556440), (18, 3161280), (20, 2845152), (24, 2370960), (27, 2107520), (30, 1896768), (32, 1778220), (36, 1580640), (37, 1537920), (40, 1422576), (45, 1264512), (48, 1185480), (54, 1053760), (60, 948384), (64, 889110), (72, 790320), (74, 768960), (80, 711288), (89, 639360), (90, 632256), (96, 592740), (108, 526880), (111, 512640), (120, 474192), (128, 444555), (135, 421504), (144, 395160), (148, 384480), (160, 355644), (178, 319680), (180, 316128), (185, 307584), (192, 296370), (216, 263440), (222, 256320), (240, 237096), (267, 213120), (270, 210752), (288, 197580), (296, 192240), (320, 177822), (333, 170880), (356, 159840), (360, 158064), (370, 153792), (384, 148185), (432, 131720), (444, 128160), (445, 127872), (480, 118548), (534, 106560), (540, 105376), (555, 102528), (576, 98790), (592, 96120), (640, 88911), (666, 85440), (712, 79920), (720, 79032), (740, 76896), (801, 71040), (864, 65860), (888, 64080), (890, 63936), (960, 59274), (999, 56960), (1068, 53280), (1080, 52688), (1110, 51264), (1152, 49395), (1184, 48060), (1332, 42720), (1335, 42624), (1424, 39960), (1440, 39516), (1480, 38448), (1602, 35520), (1665, 34176), (1728, 32930), (1776, 32040), (1780, 31968), (1920, 29637), (1998, 28480), (2136, 26640), (2160, 26344), (2220, 25632), (2368, 24030), (2403, 23680), (2664, 21360), (2670, 21312), (2848, 19980), (2880, 19758), (2960, 19224), (3204, 17760), (3293, 17280), (3330, 17088), (3456, 16465), (3552, 16020), (3560, 15984), (3996, 14240), (4005, 14208), (4272, 13320), (4320, 13172), (4440, 12816), (4736, 12015), (4806, 11840), (4995, 11392), (5328, 10680), (5340, 10656), (5696, 9990), (5760, 9879), (5920, 9612), (6408, 8880), (6586, 8640), (6660, 8544), (7104, 8010), (7120, 7992)]