54166320

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1$

素因数の和:681

約数の個数: 200

約数和(自身を含む): 202914096

約数和(自身を除く): 148747776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 520, 540, 585, 624, 643, 648, 702, 720, 780, 810, 936, 1040, 1053, 1080, 1170, 1286, 1296, 1404, 1560, 1620, 1755, 1872, 1929, 2106, 2160, 2340, 2572, 2808, 3120, 3215, 3240, 3510, 3858, 4212, 4680, 5144, 5265, 5616, 5787, 6430, 6480, 7020, 7716, 8359, 8424, 9360, 9645, 10288, 10530, 11574, 12860, 14040, 15432, 16718, 16848, 17361, 19290, 21060, 23148, 25077, 25720, 28080, 28935, 30864, 33436, 34722, 38580, 41795, 42120, 46296, 50154, 51440, 52083, 57870, 66872, 69444, 75231, 77160, 83590, 84240, 86805, 92592, 100308, 104166, 115740, 125385, 133744, 138888, 150462, 154320, 167180, 173610, 200616, 208332, 225693, 231480, 250770, 260415, 277776, 300924, 334360, 347220, 376155, 401232, 416664, 451386, 462960, 501540, 520830, 601848, 668720, 677079, 694440, 752310, 833328, 902772, 1003080, 1041660, 1128465, 1203696, 1354158, 1388880, 1504620, 1805544, 2006160, 2083320, 2256930, 2708316, 3009240, 3385395, 3611088, 4166640, 4513860, 5416632, 6018480, 6770790, 9027720, 10833264, 13541580, 18055440, 27083160, 54166320]

約数ペア:

[(1, 54166320), (2, 27083160), (3, 18055440), (4, 13541580), (5, 10833264), (6, 9027720), (8, 6770790), (9, 6018480), (10, 5416632), (12, 4513860), (13, 4166640), (15, 3611088), (16, 3385395), (18, 3009240), (20, 2708316), (24, 2256930), (26, 2083320), (27, 2006160), (30, 1805544), (36, 1504620), (39, 1388880), (40, 1354158), (45, 1203696), (48, 1128465), (52, 1041660), (54, 1003080), (60, 902772), (65, 833328), (72, 752310), (78, 694440), (80, 677079), (81, 668720), (90, 601848), (104, 520830), (108, 501540), (117, 462960), (120, 451386), (130, 416664), (135, 401232), (144, 376155), (156, 347220), (162, 334360), (180, 300924), (195, 277776), (208, 260415), (216, 250770), (234, 231480), (240, 225693), (260, 208332), (270, 200616), (312, 173610), (324, 167180), (351, 154320), (360, 150462), (390, 138888), (405, 133744), (432, 125385), (468, 115740), (520, 104166), (540, 100308), (585, 92592), (624, 86805), (643, 84240), (648, 83590), (702, 77160), (720, 75231), (780, 69444), (810, 66872), (936, 57870), (1040, 52083), (1053, 51440), (1080, 50154), (1170, 46296), (1286, 42120), (1296, 41795), (1404, 38580), (1560, 34722), (1620, 33436), (1755, 30864), (1872, 28935), (1929, 28080), (2106, 25720), (2160, 25077), (2340, 23148), (2572, 21060), (2808, 19290), (3120, 17361), (3215, 16848), (3240, 16718), (3510, 15432), (3858, 14040), (4212, 12860), (4680, 11574), (5144, 10530), (5265, 10288), (5616, 9645), (5787, 9360), (6430, 8424), (6480, 8359), (7020, 7716)]