54086760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1$

素因数の和:177

約数の個数: 288

約数和(自身を含む): 219248640

約数和(自身を除く): 165161880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 127, 130, 140, 156, 168, 169, 180, 182, 195, 210, 234, 252, 254, 260, 273, 280, 312, 315, 338, 360, 364, 381, 390, 420, 455, 468, 504, 507, 508, 520, 546, 585, 630, 635, 676, 728, 762, 780, 819, 840, 845, 889, 910, 936, 1014, 1016, 1092, 1143, 1170, 1183, 1260, 1270, 1352, 1365, 1521, 1524, 1560, 1638, 1651, 1690, 1778, 1820, 1905, 2028, 2184, 2286, 2340, 2366, 2520, 2535, 2540, 2667, 2730, 3042, 3048, 3276, 3302, 3380, 3549, 3556, 3640, 3810, 4056, 4095, 4445, 4572, 4680, 4732, 4953, 5070, 5080, 5334, 5460, 5715, 5915, 6084, 6552, 6604, 6760, 7098, 7112, 7605, 7620, 8001, 8190, 8255, 8890, 9144, 9464, 9906, 10140, 10647, 10668, 10920, 11430, 11557, 11830, 12168, 13208, 13335, 14196, 14859, 15210, 15240, 16002, 16380, 16510, 17745, 17780, 19812, 20280, 21294, 21336, 21463, 22860, 23114, 23660, 24765, 26670, 28392, 29718, 30420, 32004, 32760, 33020, 34671, 35490, 35560, 39624, 40005, 42588, 42926, 45720, 46228, 47320, 49530, 53235, 53340, 57785, 59436, 60840, 64008, 64389, 66040, 69342, 70980, 74295, 80010, 85176, 85852, 92456, 99060, 104013, 106470, 106680, 107315, 115570, 118872, 128778, 138684, 141960, 148590, 150241, 160020, 171704, 173355, 193167, 198120, 208026, 212940, 214630, 231140, 257556, 277368, 297180, 300482, 320040, 321945, 346710, 386334, 416052, 425880, 429260, 450723, 462280, 515112, 520065, 594360, 600964, 643890, 693420, 751205, 772668, 832104, 858520, 901446, 965835, 1040130, 1201928, 1287780, 1352169, 1386840, 1502410, 1545336, 1802892, 1931670, 2080260, 2253615, 2575560, 2704338, 3004820, 3605784, 3863340, 4160520, 4507230, 5408676, 6009640, 6760845, 7726680, 9014460, 10817352, 13521690, 18028920, 27043380, 54086760]

約数ペア:

[(1, 54086760), (2, 27043380), (3, 18028920), (4, 13521690), (5, 10817352), (6, 9014460), (7, 7726680), (8, 6760845), (9, 6009640), (10, 5408676), (12, 4507230), (13, 4160520), (14, 3863340), (15, 3605784), (18, 3004820), (20, 2704338), (21, 2575560), (24, 2253615), (26, 2080260), (28, 1931670), (30, 1802892), (35, 1545336), (36, 1502410), (39, 1386840), (40, 1352169), (42, 1287780), (45, 1201928), (52, 1040130), (56, 965835), (60, 901446), (63, 858520), (65, 832104), (70, 772668), (72, 751205), (78, 693420), (84, 643890), (90, 600964), (91, 594360), (104, 520065), (105, 515112), (117, 462280), (120, 450723), (126, 429260), (127, 425880), (130, 416052), (140, 386334), (156, 346710), (168, 321945), (169, 320040), (180, 300482), (182, 297180), (195, 277368), (210, 257556), (234, 231140), (252, 214630), (254, 212940), (260, 208026), (273, 198120), (280, 193167), (312, 173355), (315, 171704), (338, 160020), (360, 150241), (364, 148590), (381, 141960), (390, 138684), (420, 128778), (455, 118872), (468, 115570), (504, 107315), (507, 106680), (508, 106470), (520, 104013), (546, 99060), (585, 92456), (630, 85852), (635, 85176), (676, 80010), (728, 74295), (762, 70980), (780, 69342), (819, 66040), (840, 64389), (845, 64008), (889, 60840), (910, 59436), (936, 57785), (1014, 53340), (1016, 53235), (1092, 49530), (1143, 47320), (1170, 46228), (1183, 45720), (1260, 42926), (1270, 42588), (1352, 40005), (1365, 39624), (1521, 35560), (1524, 35490), (1560, 34671), (1638, 33020), (1651, 32760), (1690, 32004), (1778, 30420), (1820, 29718), (1905, 28392), (2028, 26670), (2184, 24765), (2286, 23660), (2340, 23114), (2366, 22860), (2520, 21463), (2535, 21336), (2540, 21294), (2667, 20280), (2730, 19812), (3042, 17780), (3048, 17745), (3276, 16510), (3302, 16380), (3380, 16002), (3549, 15240), (3556, 15210), (3640, 14859), (3810, 14196), (4056, 13335), (4095, 13208), (4445, 12168), (4572, 11830), (4680, 11557), (4732, 11430), (4953, 10920), (5070, 10668), (5080, 10647), (5334, 10140), (5460, 9906), (5715, 9464), (5915, 9144), (6084, 8890), (6552, 8255), (6604, 8190), (6760, 8001), (7098, 7620), (7112, 7605)]