316527120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4831}}^1$

素因数の和:4870

約数の個数: 240

約数和(自身を含む): 1308582912

約数和(自身を除く): 992055792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3276, 3640, 4095, 4368, 4680, 4831, 5040, 5460, 6552, 7280, 8190, 9360, 9662, 10920, 13104, 14493, 16380, 19324, 21840, 24155, 28986, 32760, 33817, 38648, 43479, 48310, 57972, 62803, 65520, 67634, 72465, 77296, 86958, 96620, 101451, 115944, 125606, 135268, 144930, 169085, 173916, 188409, 193240, 202902, 217395, 231888, 251212, 270536, 289860, 304353, 314015, 338170, 347832, 376818, 386480, 405804, 434790, 439621, 502424, 507255, 541072, 565227, 579720, 608706, 628030, 676340, 695664, 753636, 811608, 869580, 879242, 942045, 1004848, 1014510, 1130454, 1159440, 1217412, 1256060, 1318863, 1352680, 1507272, 1521765, 1623216, 1739160, 1758484, 1884090, 2029020, 2198105, 2260908, 2434824, 2512120, 2637726, 2705360, 2826135, 3014544, 3043530, 3478320, 3516968, 3768180, 3956589, 4058040, 4396210, 4521816, 4869648, 5024240, 5275452, 5652270, 6087060, 6594315, 7033936, 7536360, 7913178, 8116080, 8792420, 9043632, 10550904, 11304540, 12174120, 13188630, 15072720, 15826356, 17584840, 19782945, 21101808, 22609080, 24348240, 26377260, 31652712, 35169680, 39565890, 45218160, 52754520, 63305424, 79131780, 105509040, 158263560, 316527120]

約数ペア:

[(1, 316527120), (2, 158263560), (3, 105509040), (4, 79131780), (5, 63305424), (6, 52754520), (7, 45218160), (8, 39565890), (9, 35169680), (10, 31652712), (12, 26377260), (13, 24348240), (14, 22609080), (15, 21101808), (16, 19782945), (18, 17584840), (20, 15826356), (21, 15072720), (24, 13188630), (26, 12174120), (28, 11304540), (30, 10550904), (35, 9043632), (36, 8792420), (39, 8116080), (40, 7913178), (42, 7536360), (45, 7033936), (48, 6594315), (52, 6087060), (56, 5652270), (60, 5275452), (63, 5024240), (65, 4869648), (70, 4521816), (72, 4396210), (78, 4058040), (80, 3956589), (84, 3768180), (90, 3516968), (91, 3478320), (104, 3043530), (105, 3014544), (112, 2826135), (117, 2705360), (120, 2637726), (126, 2512120), (130, 2434824), (140, 2260908), (144, 2198105), (156, 2029020), (168, 1884090), (180, 1758484), (182, 1739160), (195, 1623216), (208, 1521765), (210, 1507272), (234, 1352680), (240, 1318863), (252, 1256060), (260, 1217412), (273, 1159440), (280, 1130454), (312, 1014510), (315, 1004848), (336, 942045), (360, 879242), (364, 869580), (390, 811608), (420, 753636), (455, 695664), (468, 676340), (504, 628030), (520, 608706), (546, 579720), (560, 565227), (585, 541072), (624, 507255), (630, 502424), (720, 439621), (728, 434790), (780, 405804), (819, 386480), (840, 376818), (910, 347832), (936, 338170), (1008, 314015), (1040, 304353), (1092, 289860), (1170, 270536), (1260, 251212), (1365, 231888), (1456, 217395), (1560, 202902), (1638, 193240), (1680, 188409), (1820, 173916), (1872, 169085), (2184, 144930), (2340, 135268), (2520, 125606), (2730, 115944), (3120, 101451), (3276, 96620), (3640, 86958), (4095, 77296), (4368, 72465), (4680, 67634), (4831, 65520), (5040, 62803), (5460, 57972), (6552, 48310), (7280, 43479), (8190, 38648), (9360, 33817), (9662, 32760), (10920, 28986), (13104, 24155), (14493, 21840), (16380, 19324)]