75977280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:114

約数の個数: 336

約数和(自身を含む): 289096704

約数和(自身を除く): 213119424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 31, 32, 36, 37, 40, 45, 46, 48, 60, 62, 64, 69, 72, 74, 80, 90, 92, 93, 96, 111, 115, 120, 124, 138, 144, 148, 155, 160, 180, 184, 185, 186, 192, 207, 222, 230, 240, 248, 276, 279, 288, 296, 310, 320, 333, 345, 360, 368, 370, 372, 414, 444, 460, 465, 480, 496, 552, 555, 558, 576, 592, 620, 666, 690, 713, 720, 736, 740, 744, 828, 851, 888, 920, 930, 960, 992, 1035, 1104, 1110, 1116, 1147, 1184, 1240, 1332, 1380, 1395, 1426, 1440, 1472, 1480, 1488, 1656, 1665, 1702, 1776, 1840, 1860, 1984, 2070, 2139, 2208, 2220, 2232, 2294, 2368, 2480, 2553, 2664, 2760, 2790, 2852, 2880, 2960, 2976, 3312, 3330, 3404, 3441, 3552, 3565, 3680, 3720, 4140, 4255, 4278, 4416, 4440, 4464, 4588, 4960, 5106, 5328, 5520, 5580, 5704, 5735, 5920, 5952, 6417, 6624, 6660, 6808, 6882, 7104, 7130, 7360, 7440, 7659, 8280, 8510, 8556, 8880, 8928, 9176, 9920, 10212, 10323, 10656, 10695, 11040, 11160, 11408, 11470, 11840, 12765, 12834, 13248, 13320, 13616, 13764, 14260, 14880, 15318, 16560, 17020, 17112, 17205, 17760, 17856, 18352, 20424, 20646, 21312, 21390, 22080, 22320, 22816, 22940, 25530, 25668, 26381, 26640, 27232, 27528, 28520, 29760, 30636, 32085, 33120, 34040, 34224, 34410, 35520, 36704, 38295, 40848, 41292, 42780, 44640, 45632, 45880, 51060, 51336, 51615, 52762, 53280, 54464, 55056, 57040, 61272, 64170, 66240, 68080, 68448, 68820, 73408, 76590, 79143, 81696, 82584, 85560, 89280, 91760, 102120, 102672, 103230, 105524, 106560, 110112, 114080, 122544, 128340, 131905, 136160, 136896, 137640, 153180, 158286, 163392, 165168, 171120, 183520, 204240, 205344, 206460, 211048, 220224, 228160, 237429, 245088, 256680, 263810, 272320, 275280, 306360, 316572, 330336, 342240, 367040, 395715, 408480, 410688, 412920, 422096, 474858, 490176, 513360, 527620, 550560, 612720, 633144, 660672, 684480, 791430, 816960, 825840, 844192, 949716, 1026720, 1055240, 1101120, 1187145, 1225440, 1266288, 1582860, 1651680, 1688384, 1899432, 2053440, 2110480, 2374290, 2450880, 2532576, 3165720, 3303360, 3798864, 4220960, 4748580, 5065152, 6331440, 7597728, 8441920, 9497160, 12662880, 15195456, 18994320, 25325760, 37988640, 75977280]

約数ペア:

[(1, 75977280), (2, 37988640), (3, 25325760), (4, 18994320), (5, 15195456), (6, 12662880), (8, 9497160), (9, 8441920), (10, 7597728), (12, 6331440), (15, 5065152), (16, 4748580), (18, 4220960), (20, 3798864), (23, 3303360), (24, 3165720), (30, 2532576), (31, 2450880), (32, 2374290), (36, 2110480), (37, 2053440), (40, 1899432), (45, 1688384), (46, 1651680), (48, 1582860), (60, 1266288), (62, 1225440), (64, 1187145), (69, 1101120), (72, 1055240), (74, 1026720), (80, 949716), (90, 844192), (92, 825840), (93, 816960), (96, 791430), (111, 684480), (115, 660672), (120, 633144), (124, 612720), (138, 550560), (144, 527620), (148, 513360), (155, 490176), (160, 474858), (180, 422096), (184, 412920), (185, 410688), (186, 408480), (192, 395715), (207, 367040), (222, 342240), (230, 330336), (240, 316572), (248, 306360), (276, 275280), (279, 272320), (288, 263810), (296, 256680), (310, 245088), (320, 237429), (333, 228160), (345, 220224), (360, 211048), (368, 206460), (370, 205344), (372, 204240), (414, 183520), (444, 171120), (460, 165168), (465, 163392), (480, 158286), (496, 153180), (552, 137640), (555, 136896), (558, 136160), (576, 131905), (592, 128340), (620, 122544), (666, 114080), (690, 110112), (713, 106560), (720, 105524), (736, 103230), (740, 102672), (744, 102120), (828, 91760), (851, 89280), (888, 85560), (920, 82584), (930, 81696), (960, 79143), (992, 76590), (1035, 73408), (1104, 68820), (1110, 68448), (1116, 68080), (1147, 66240), (1184, 64170), (1240, 61272), (1332, 57040), (1380, 55056), (1395, 54464), (1426, 53280), (1440, 52762), (1472, 51615), (1480, 51336), (1488, 51060), (1656, 45880), (1665, 45632), (1702, 44640), (1776, 42780), (1840, 41292), (1860, 40848), (1984, 38295), (2070, 36704), (2139, 35520), (2208, 34410), (2220, 34224), (2232, 34040), (2294, 33120), (2368, 32085), (2480, 30636), (2553, 29760), (2664, 28520), (2760, 27528), (2790, 27232), (2852, 26640), (2880, 26381), (2960, 25668), (2976, 25530), (3312, 22940), (3330, 22816), (3404, 22320), (3441, 22080), (3552, 21390), (3565, 21312), (3680, 20646), (3720, 20424), (4140, 18352), (4255, 17856), (4278, 17760), (4416, 17205), (4440, 17112), (4464, 17020), (4588, 16560), (4960, 15318), (5106, 14880), (5328, 14260), (5520, 13764), (5580, 13616), (5704, 13320), (5735, 13248), (5920, 12834), (5952, 12765), (6417, 11840), (6624, 11470), (6660, 11408), (6808, 11160), (6882, 11040), (7104, 10695), (7130, 10656), (7360, 10323), (7440, 10212), (7659, 9920), (8280, 9176), (8510, 8928), (8556, 8880)]