338443920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1801}}^1$

素因数の和:1855

約数の個数: 200

約数和(自身を含む): 1216674360

約数和(自身を除く): 878230440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 81, 87, 90, 108, 116, 120, 135, 144, 145, 162, 174, 180, 216, 232, 240, 261, 270, 290, 324, 348, 360, 405, 432, 435, 464, 522, 540, 580, 648, 696, 720, 783, 810, 870, 1044, 1080, 1160, 1296, 1305, 1392, 1566, 1620, 1740, 1801, 2088, 2160, 2320, 2349, 2610, 3132, 3240, 3480, 3602, 3915, 4176, 4698, 5220, 5403, 6264, 6480, 6960, 7204, 7830, 9005, 9396, 10440, 10806, 11745, 12528, 14408, 15660, 16209, 18010, 18792, 20880, 21612, 23490, 27015, 28816, 31320, 32418, 36020, 37584, 43224, 46980, 48627, 52229, 54030, 62640, 64836, 72040, 81045, 86448, 93960, 97254, 104458, 108060, 129672, 144080, 145881, 156687, 162090, 187920, 194508, 208916, 216120, 243135, 259344, 261145, 291762, 313374, 324180, 389016, 417832, 432240, 470061, 486270, 522290, 583524, 626748, 648360, 729405, 778032, 783435, 835664, 940122, 972540, 1044580, 1167048, 1253496, 1296720, 1410183, 1458810, 1566870, 1880244, 1945080, 2089160, 2334096, 2350305, 2506992, 2820366, 2917620, 3133740, 3760488, 3890160, 4178320, 4230549, 4700610, 5640732, 5835240, 6267480, 7050915, 7520976, 8461098, 9401220, 11281464, 11670480, 12534960, 14101830, 16922196, 18802440, 21152745, 22562928, 28203660, 33844392, 37604880, 42305490, 56407320, 67688784, 84610980, 112814640, 169221960, 338443920]

約数ペア:

[(1, 338443920), (2, 169221960), (3, 112814640), (4, 84610980), (5, 67688784), (6, 56407320), (8, 42305490), (9, 37604880), (10, 33844392), (12, 28203660), (15, 22562928), (16, 21152745), (18, 18802440), (20, 16922196), (24, 14101830), (27, 12534960), (29, 11670480), (30, 11281464), (36, 9401220), (40, 8461098), (45, 7520976), (48, 7050915), (54, 6267480), (58, 5835240), (60, 5640732), (72, 4700610), (80, 4230549), (81, 4178320), (87, 3890160), (90, 3760488), (108, 3133740), (116, 2917620), (120, 2820366), (135, 2506992), (144, 2350305), (145, 2334096), (162, 2089160), (174, 1945080), (180, 1880244), (216, 1566870), (232, 1458810), (240, 1410183), (261, 1296720), (270, 1253496), (290, 1167048), (324, 1044580), (348, 972540), (360, 940122), (405, 835664), (432, 783435), (435, 778032), (464, 729405), (522, 648360), (540, 626748), (580, 583524), (648, 522290), (696, 486270), (720, 470061), (783, 432240), (810, 417832), (870, 389016), (1044, 324180), (1080, 313374), (1160, 291762), (1296, 261145), (1305, 259344), (1392, 243135), (1566, 216120), (1620, 208916), (1740, 194508), (1801, 187920), (2088, 162090), (2160, 156687), (2320, 145881), (2349, 144080), (2610, 129672), (3132, 108060), (3240, 104458), (3480, 97254), (3602, 93960), (3915, 86448), (4176, 81045), (4698, 72040), (5220, 64836), (5403, 62640), (6264, 54030), (6480, 52229), (6960, 48627), (7204, 46980), (7830, 43224), (9005, 37584), (9396, 36020), (10440, 32418), (10806, 31320), (11745, 28816), (12528, 27015), (14408, 23490), (15660, 21612), (16209, 20880), (18010, 18792)]