162046920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:193

約数の個数: 256

約数和(自身を含む): 589824000

約数和(自身を除く): 427777080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 49, 56, 60, 62, 70, 84, 93, 98, 105, 120, 124, 127, 140, 147, 155, 168, 186, 196, 210, 217, 245, 248, 254, 280, 294, 310, 343, 372, 381, 392, 420, 434, 465, 490, 508, 588, 620, 635, 651, 686, 735, 744, 762, 840, 868, 889, 930, 980, 1016, 1029, 1085, 1176, 1240, 1270, 1302, 1372, 1470, 1519, 1524, 1715, 1736, 1778, 1860, 1905, 1960, 2058, 2170, 2540, 2604, 2667, 2744, 2940, 3038, 3048, 3255, 3430, 3556, 3720, 3810, 3937, 4116, 4340, 4445, 4557, 5080, 5145, 5208, 5334, 5880, 6076, 6223, 6510, 6860, 7112, 7595, 7620, 7874, 8232, 8680, 8890, 9114, 10290, 10633, 10668, 11811, 12152, 12446, 13020, 13335, 13720, 15190, 15240, 15748, 17780, 18228, 18669, 19685, 20580, 21266, 21336, 22785, 23622, 24892, 26040, 26670, 27559, 30380, 31115, 31496, 31899, 35560, 36456, 37338, 39370, 41160, 42532, 43561, 45570, 47244, 49784, 53165, 53340, 55118, 59055, 60760, 62230, 63798, 74676, 78740, 82677, 85064, 87122, 91140, 93345, 94488, 106330, 106680, 110236, 118110, 124460, 127596, 130683, 137795, 149352, 157480, 159495, 165354, 174244, 182280, 186690, 192913, 212660, 217805, 220472, 236220, 248920, 255192, 261366, 275590, 318990, 330708, 348488, 373380, 385826, 413385, 425320, 435610, 472440, 522732, 551180, 578739, 637980, 653415, 661416, 746760, 771652, 826770, 871220, 964565, 1045464, 1102360, 1157478, 1275960, 1306830, 1350391, 1543304, 1653540, 1742440, 1929130, 2314956, 2613660, 2700782, 2893695, 3307080, 3858260, 4051173, 4629912, 5227320, 5401564, 5787390, 6751955, 7716520, 8102346, 10803128, 11574780, 13503910, 16204692, 20255865, 23149560, 27007820, 32409384, 40511730, 54015640, 81023460, 162046920]

約数ペア:

[(1, 162046920), (2, 81023460), (3, 54015640), (4, 40511730), (5, 32409384), (6, 27007820), (7, 23149560), (8, 20255865), (10, 16204692), (12, 13503910), (14, 11574780), (15, 10803128), (20, 8102346), (21, 7716520), (24, 6751955), (28, 5787390), (30, 5401564), (31, 5227320), (35, 4629912), (40, 4051173), (42, 3858260), (49, 3307080), (56, 2893695), (60, 2700782), (62, 2613660), (70, 2314956), (84, 1929130), (93, 1742440), (98, 1653540), (105, 1543304), (120, 1350391), (124, 1306830), (127, 1275960), (140, 1157478), (147, 1102360), (155, 1045464), (168, 964565), (186, 871220), (196, 826770), (210, 771652), (217, 746760), (245, 661416), (248, 653415), (254, 637980), (280, 578739), (294, 551180), (310, 522732), (343, 472440), (372, 435610), (381, 425320), (392, 413385), (420, 385826), (434, 373380), (465, 348488), (490, 330708), (508, 318990), (588, 275590), (620, 261366), (635, 255192), (651, 248920), (686, 236220), (735, 220472), (744, 217805), (762, 212660), (840, 192913), (868, 186690), (889, 182280), (930, 174244), (980, 165354), (1016, 159495), (1029, 157480), (1085, 149352), (1176, 137795), (1240, 130683), (1270, 127596), (1302, 124460), (1372, 118110), (1470, 110236), (1519, 106680), (1524, 106330), (1715, 94488), (1736, 93345), (1778, 91140), (1860, 87122), (1905, 85064), (1960, 82677), (2058, 78740), (2170, 74676), (2540, 63798), (2604, 62230), (2667, 60760), (2744, 59055), (2940, 55118), (3038, 53340), (3048, 53165), (3255, 49784), (3430, 47244), (3556, 45570), (3720, 43561), (3810, 42532), (3937, 41160), (4116, 39370), (4340, 37338), (4445, 36456), (4557, 35560), (5080, 31899), (5145, 31496), (5208, 31115), (5334, 30380), (5880, 27559), (6076, 26670), (6223, 26040), (6510, 24892), (6860, 23622), (7112, 22785), (7595, 21336), (7620, 21266), (7874, 20580), (8232, 19685), (8680, 18669), (8890, 18228), (9114, 17780), (10290, 15748), (10633, 15240), (10668, 15190), (11811, 13720), (12152, 13335), (12446, 13020)]