326725920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1427}}^1$

素因数の和:1504

約数の個数: 192

約数和(自身を含む): 1165933440

約数和(自身を除く): 839207520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 72, 80, 90, 96, 106, 108, 120, 135, 144, 159, 160, 180, 212, 216, 240, 265, 270, 288, 318, 360, 424, 432, 477, 480, 530, 540, 636, 720, 795, 848, 864, 954, 1060, 1080, 1272, 1427, 1431, 1440, 1590, 1696, 1908, 2120, 2160, 2385, 2544, 2854, 2862, 3180, 3816, 4240, 4281, 4320, 4770, 5088, 5708, 5724, 6360, 7135, 7155, 7632, 8480, 8562, 9540, 11416, 11448, 12720, 12843, 14270, 14310, 15264, 17124, 19080, 21405, 22832, 22896, 25440, 25686, 28540, 28620, 34248, 38160, 38529, 42810, 45664, 45792, 51372, 57080, 57240, 64215, 68496, 75631, 76320, 77058, 85620, 102744, 114160, 114480, 128430, 136992, 151262, 154116, 171240, 192645, 205488, 226893, 228320, 228960, 256860, 302524, 308232, 342480, 378155, 385290, 410976, 453786, 513720, 605048, 616464, 680679, 684960, 756310, 770580, 907572, 1027440, 1134465, 1210096, 1232928, 1361358, 1512620, 1541160, 1815144, 2042037, 2054880, 2268930, 2420192, 2722716, 3025240, 3082320, 3403395, 3630288, 4084074, 4537860, 5445432, 6050480, 6164640, 6806790, 7260576, 8168148, 9075720, 10210185, 10890864, 12100960, 13613580, 16336296, 18151440, 20420370, 21781728, 27227160, 32672592, 36302880, 40840740, 54454320, 65345184, 81681480, 108908640, 163362960, 326725920]

約数ペア:

[(1, 326725920), (2, 163362960), (3, 108908640), (4, 81681480), (5, 65345184), (6, 54454320), (8, 40840740), (9, 36302880), (10, 32672592), (12, 27227160), (15, 21781728), (16, 20420370), (18, 18151440), (20, 16336296), (24, 13613580), (27, 12100960), (30, 10890864), (32, 10210185), (36, 9075720), (40, 8168148), (45, 7260576), (48, 6806790), (53, 6164640), (54, 6050480), (60, 5445432), (72, 4537860), (80, 4084074), (90, 3630288), (96, 3403395), (106, 3082320), (108, 3025240), (120, 2722716), (135, 2420192), (144, 2268930), (159, 2054880), (160, 2042037), (180, 1815144), (212, 1541160), (216, 1512620), (240, 1361358), (265, 1232928), (270, 1210096), (288, 1134465), (318, 1027440), (360, 907572), (424, 770580), (432, 756310), (477, 684960), (480, 680679), (530, 616464), (540, 605048), (636, 513720), (720, 453786), (795, 410976), (848, 385290), (864, 378155), (954, 342480), (1060, 308232), (1080, 302524), (1272, 256860), (1427, 228960), (1431, 228320), (1440, 226893), (1590, 205488), (1696, 192645), (1908, 171240), (2120, 154116), (2160, 151262), (2385, 136992), (2544, 128430), (2854, 114480), (2862, 114160), (3180, 102744), (3816, 85620), (4240, 77058), (4281, 76320), (4320, 75631), (4770, 68496), (5088, 64215), (5708, 57240), (5724, 57080), (6360, 51372), (7135, 45792), (7155, 45664), (7632, 42810), (8480, 38529), (8562, 38160), (9540, 34248), (11416, 28620), (11448, 28540), (12720, 25686), (12843, 25440), (14270, 22896), (14310, 22832), (15264, 21405), (17124, 19080)]