54773280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:464

約数の個数: 192

約数和(自身を含む): 198374400

約数和(自身を除く): 143601120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 409, 432, 465, 480, 496, 540, 558, 620, 720, 744, 818, 837, 864, 930, 992, 1080, 1116, 1227, 1240, 1395, 1440, 1488, 1636, 1674, 1860, 2045, 2160, 2232, 2454, 2480, 2790, 2976, 3272, 3348, 3681, 3720, 4090, 4185, 4320, 4464, 4908, 4960, 5580, 6135, 6544, 6696, 7362, 7440, 8180, 8370, 8928, 9816, 11043, 11160, 12270, 12679, 13088, 13392, 14724, 14880, 16360, 16740, 18405, 19632, 22086, 22320, 24540, 25358, 26784, 29448, 32720, 33480, 36810, 38037, 39264, 44172, 44640, 49080, 50716, 55215, 58896, 63395, 65440, 66960, 73620, 76074, 88344, 98160, 101432, 110430, 114111, 117792, 126790, 133920, 147240, 152148, 176688, 190185, 196320, 202864, 220860, 228222, 253580, 294480, 304296, 342333, 353376, 380370, 405728, 441720, 456444, 507160, 570555, 588960, 608592, 684666, 760740, 883440, 912888, 1014320, 1141110, 1217184, 1369332, 1521480, 1711665, 1766880, 1825776, 2028640, 2282220, 2738664, 3042960, 3423330, 3651552, 4564440, 5477328, 6085920, 6846660, 9128880, 10954656, 13693320, 18257760, 27386640, 54773280]

約数ペア:

[(1, 54773280), (2, 27386640), (3, 18257760), (4, 13693320), (5, 10954656), (6, 9128880), (8, 6846660), (9, 6085920), (10, 5477328), (12, 4564440), (15, 3651552), (16, 3423330), (18, 3042960), (20, 2738664), (24, 2282220), (27, 2028640), (30, 1825776), (31, 1766880), (32, 1711665), (36, 1521480), (40, 1369332), (45, 1217184), (48, 1141110), (54, 1014320), (60, 912888), (62, 883440), (72, 760740), (80, 684666), (90, 608592), (93, 588960), (96, 570555), (108, 507160), (120, 456444), (124, 441720), (135, 405728), (144, 380370), (155, 353376), (160, 342333), (180, 304296), (186, 294480), (216, 253580), (240, 228222), (248, 220860), (270, 202864), (279, 196320), (288, 190185), (310, 176688), (360, 152148), (372, 147240), (409, 133920), (432, 126790), (465, 117792), (480, 114111), (496, 110430), (540, 101432), (558, 98160), (620, 88344), (720, 76074), (744, 73620), (818, 66960), (837, 65440), (864, 63395), (930, 58896), (992, 55215), (1080, 50716), (1116, 49080), (1227, 44640), (1240, 44172), (1395, 39264), (1440, 38037), (1488, 36810), (1636, 33480), (1674, 32720), (1860, 29448), (2045, 26784), (2160, 25358), (2232, 24540), (2454, 22320), (2480, 22086), (2790, 19632), (2976, 18405), (3272, 16740), (3348, 16360), (3681, 14880), (3720, 14724), (4090, 13392), (4185, 13088), (4320, 12679), (4464, 12270), (4908, 11160), (4960, 11043), (5580, 9816), (6135, 8928), (6544, 8370), (6696, 8180), (7362, 7440)]