2430260640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{45613}}^1$

素因数の和:45671

約数の個数: 144

約数和(自身を含む): 8517593448

約数和(自身を除く): 6087332808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 222, 240, 288, 296, 333, 360, 370, 444, 480, 555, 592, 666, 720, 740, 888, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 3552, 4440, 5328, 5920, 6660, 8880, 10656, 13320, 17760, 26640, 45613, 53280, 91226, 136839, 182452, 228065, 273678, 364904, 410517, 456130, 547356, 684195, 729808, 821034, 912260, 1094712, 1368390, 1459616, 1642068, 1687681, 1824520, 2052585, 2189424, 2736780, 3284136, 3375362, 3649040, 4105170, 4378848, 5063043, 5473560, 6568272, 6750724, 7298080, 8210340, 8438405, 10126086, 10947120, 13136544, 13501448, 15189129, 16420680, 16876810, 20252172, 21894240, 25315215, 27002896, 30378258, 32841360, 33753620, 40504344, 50630430, 54005792, 60756516, 65682720, 67507240, 75945645, 81008688, 101260860, 121513032, 135014480, 151891290, 162017376, 202521720, 243026064, 270028960, 303782580, 405043440, 486052128, 607565160, 810086880, 1215130320, 2430260640]

約数ペア:

[(1, 2430260640), (2, 1215130320), (3, 810086880), (4, 607565160), (5, 486052128), (6, 405043440), (8, 303782580), (9, 270028960), (10, 243026064), (12, 202521720), (15, 162017376), (16, 151891290), (18, 135014480), (20, 121513032), (24, 101260860), (30, 81008688), (32, 75945645), (36, 67507240), (37, 65682720), (40, 60756516), (45, 54005792), (48, 50630430), (60, 40504344), (72, 33753620), (74, 32841360), (80, 30378258), (90, 27002896), (96, 25315215), (111, 21894240), (120, 20252172), (144, 16876810), (148, 16420680), (160, 15189129), (180, 13501448), (185, 13136544), (222, 10947120), (240, 10126086), (288, 8438405), (296, 8210340), (333, 7298080), (360, 6750724), (370, 6568272), (444, 5473560), (480, 5063043), (555, 4378848), (592, 4105170), (666, 3649040), (720, 3375362), (740, 3284136), (888, 2736780), (1110, 2189424), (1184, 2052585), (1332, 1824520), (1440, 1687681), (1480, 1642068), (1665, 1459616), (1776, 1368390), (2220, 1094712), (2664, 912260), (2960, 821034), (3330, 729808), (3552, 684195), (4440, 547356), (5328, 456130), (5920, 410517), (6660, 364904), (8880, 273678), (10656, 228065), (13320, 182452), (17760, 136839), (26640, 91226), (45613, 53280)]