232987680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1181}}^1$

素因数の和:1339

約数の個数: 144

約数和(自身を含む): 801552024

約数和(自身を除く): 568564344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 137, 144, 160, 180, 240, 274, 288, 360, 411, 480, 548, 685, 720, 822, 1096, 1181, 1233, 1370, 1440, 1644, 2055, 2192, 2362, 2466, 2740, 3288, 3543, 4110, 4384, 4724, 4932, 5480, 5905, 6165, 6576, 7086, 8220, 9448, 9864, 10629, 10960, 11810, 12330, 13152, 14172, 16440, 17715, 18896, 19728, 21258, 21920, 23620, 24660, 28344, 32880, 35430, 37792, 39456, 42516, 47240, 49320, 53145, 56688, 65760, 70860, 85032, 94480, 98640, 106290, 113376, 141720, 161797, 170064, 188960, 197280, 212580, 283440, 323594, 340128, 425160, 485391, 566880, 647188, 808985, 850320, 970782, 1294376, 1456173, 1617970, 1700640, 1941564, 2426955, 2588752, 2912346, 3235940, 3883128, 4853910, 5177504, 5824692, 6471880, 7280865, 7766256, 9707820, 11649384, 12943760, 14561730, 15532512, 19415640, 23298768, 25887520, 29123460, 38831280, 46597536, 58246920, 77662560, 116493840, 232987680]

約数ペア:

[(1, 232987680), (2, 116493840), (3, 77662560), (4, 58246920), (5, 46597536), (6, 38831280), (8, 29123460), (9, 25887520), (10, 23298768), (12, 19415640), (15, 15532512), (16, 14561730), (18, 12943760), (20, 11649384), (24, 9707820), (30, 7766256), (32, 7280865), (36, 6471880), (40, 5824692), (45, 5177504), (48, 4853910), (60, 3883128), (72, 3235940), (80, 2912346), (90, 2588752), (96, 2426955), (120, 1941564), (137, 1700640), (144, 1617970), (160, 1456173), (180, 1294376), (240, 970782), (274, 850320), (288, 808985), (360, 647188), (411, 566880), (480, 485391), (548, 425160), (685, 340128), (720, 323594), (822, 283440), (1096, 212580), (1181, 197280), (1233, 188960), (1370, 170064), (1440, 161797), (1644, 141720), (2055, 113376), (2192, 106290), (2362, 98640), (2466, 94480), (2740, 85032), (3288, 70860), (3543, 65760), (4110, 56688), (4384, 53145), (4724, 49320), (4932, 47240), (5480, 42516), (5905, 39456), (6165, 37792), (6576, 35430), (7086, 32880), (8220, 28344), (9448, 24660), (9864, 23620), (10629, 21920), (10960, 21258), (11810, 19728), (12330, 18896), (13152, 17715), (14172, 16440)]