481301831520

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1280603}}^1$

素因数の和:1280659

約数の個数: 240

約数和(自身を含む): 1757167972560

約数和(自身を除く): 1275866141040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 72, 80, 81, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 162, 174, 180, 216, 232, 240, 261, 270, 288, 290, 324, 348, 360, 405, 432, 435, 464, 480, 522, 540, 580, 648, 696, 720, 783, 810, 864, 870, 928, 1044, 1080, 1160, 1296, 1305, 1392, 1440, 1566, 1620, 1740, 2088, 2160, 2320, 2349, 2592, 2610, 2784, 3132, 3240, 3480, 3915, 4176, 4320, 4640, 4698, 5220, 6264, 6480, 6960, 7830, 8352, 9396, 10440, 11745, 12528, 12960, 13920, 15660, 18792, 20880, 23490, 25056, 31320, 37584, 41760, 46980, 62640, 75168, 93960, 125280, 187920, 375840, 1280603, 2561206, 3841809, 5122412, 6403015, 7683618, 10244824, 11525427, 12806030, 15367236, 19209045, 20489648, 23050854, 25612060, 30734472, 34576281, 37137487, 38418090, 40979296, 46101708, 51224120, 57627135, 61468944, 69152562, 74274974, 76836180, 92203416, 102448240, 103728843, 111412461, 115254270, 122937888, 138305124, 148549948, 153672360, 172881405, 184406832, 185687435, 204896480, 207457686, 222824922, 230508540, 276610248, 297099896, 307344720, 334237383, 345762810, 368813664, 371374870, 414915372, 445649844, 461017080, 518644215, 553220496, 557062305, 594199792, 614689440, 668474766, 691525620, 742749740, 829830744, 891299688, 922034160, 1002712149, 1037288430, 1106440992, 1114124610, 1188399584, 1336949532, 1383051240, 1485499480, 1659661488, 1671186915, 1782599376, 1844068320, 2005424298, 2074576860, 2228249220, 2673899064, 2766102480, 2970998960, 3008136447, 3319322976, 3342373830, 3565198752, 4010848596, 4149153720, 4456498440, 5013560745, 5347798128, 5532204960, 5941997920, 6016272894, 6684747660, 8021697192, 8298307440, 8912996880, 10027121490, 10695596256, 12032545788, 13369495320, 15040682235, 16043394384, 16596614880, 17825993760, 20054242980, 24065091576, 26738990640, 30081364470, 32086788768, 40108485960, 48130183152, 53477981280, 60162728940, 80216971920, 96260366304, 120325457880, 160433943840, 240650915760, 481301831520]

約数ペア:

[(1, 481301831520), (2, 240650915760), (3, 160433943840), (4, 120325457880), (5, 96260366304), (6, 80216971920), (8, 60162728940), (9, 53477981280), (10, 48130183152), (12, 40108485960), (15, 32086788768), (16, 30081364470), (18, 26738990640), (20, 24065091576), (24, 20054242980), (27, 17825993760), (29, 16596614880), (30, 16043394384), (32, 15040682235), (36, 13369495320), (40, 12032545788), (45, 10695596256), (48, 10027121490), (54, 8912996880), (58, 8298307440), (60, 8021697192), (72, 6684747660), (80, 6016272894), (81, 5941997920), (87, 5532204960), (90, 5347798128), (96, 5013560745), (108, 4456498440), (116, 4149153720), (120, 4010848596), (135, 3565198752), (144, 3342373830), (145, 3319322976), (160, 3008136447), (162, 2970998960), (174, 2766102480), (180, 2673899064), (216, 2228249220), (232, 2074576860), (240, 2005424298), (261, 1844068320), (270, 1782599376), (288, 1671186915), (290, 1659661488), (324, 1485499480), (348, 1383051240), (360, 1336949532), (405, 1188399584), (432, 1114124610), (435, 1106440992), (464, 1037288430), (480, 1002712149), (522, 922034160), (540, 891299688), (580, 829830744), (648, 742749740), (696, 691525620), (720, 668474766), (783, 614689440), (810, 594199792), (864, 557062305), (870, 553220496), (928, 518644215), (1044, 461017080), (1080, 445649844), (1160, 414915372), (1296, 371374870), (1305, 368813664), (1392, 345762810), (1440, 334237383), (1566, 307344720), (1620, 297099896), (1740, 276610248), (2088, 230508540), (2160, 222824922), (2320, 207457686), (2349, 204896480), (2592, 185687435), (2610, 184406832), (2784, 172881405), (3132, 153672360), (3240, 148549948), (3480, 138305124), (3915, 122937888), (4176, 115254270), (4320, 111412461), (4640, 103728843), (4698, 102448240), (5220, 92203416), (6264, 76836180), (6480, 74274974), (6960, 69152562), (7830, 61468944), (8352, 57627135), (9396, 51224120), (10440, 46101708), (11745, 40979296), (12528, 38418090), (12960, 37137487), (13920, 34576281), (15660, 30734472), (18792, 25612060), (20880, 23050854), (23490, 20489648), (25056, 19209045), (31320, 15367236), (37584, 12806030), (41760, 11525427), (46980, 10244824), (62640, 7683618), (75168, 6403015), (93960, 5122412), (125280, 3841809), (187920, 2561206), (375840, 1280603)]