239504760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1951}}^1$

素因数の和:2010

約数の個数: 192

約数和(自身を含む): 876994560

約数和(自身を除く): 637489800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 55, 60, 62, 66, 72, 88, 90, 93, 99, 110, 120, 124, 132, 155, 165, 180, 186, 198, 220, 248, 264, 279, 310, 330, 341, 360, 372, 396, 440, 465, 495, 558, 620, 660, 682, 744, 792, 930, 990, 1023, 1116, 1240, 1320, 1364, 1395, 1705, 1860, 1951, 1980, 2046, 2232, 2728, 2790, 3069, 3410, 3720, 3902, 3960, 4092, 5115, 5580, 5853, 6138, 6820, 7804, 8184, 9755, 10230, 11160, 11706, 12276, 13640, 15345, 15608, 17559, 19510, 20460, 21461, 23412, 24552, 29265, 30690, 35118, 39020, 40920, 42922, 46824, 58530, 60481, 61380, 64383, 70236, 78040, 85844, 87795, 107305, 117060, 120962, 122760, 128766, 140472, 171688, 175590, 181443, 193149, 214610, 234120, 241924, 257532, 302405, 321915, 351180, 362886, 386298, 429220, 483848, 515064, 544329, 604810, 643830, 665291, 702360, 725772, 772596, 858440, 907215, 965745, 1088658, 1209620, 1287660, 1330582, 1451544, 1545192, 1814430, 1931490, 1995873, 2177316, 2419240, 2575320, 2661164, 2721645, 3326455, 3628860, 3862980, 3991746, 4354632, 5322328, 5443290, 5987619, 6652910, 7257720, 7725960, 7983492, 9979365, 10886580, 11975238, 13305820, 15966984, 19958730, 21773160, 23950476, 26611640, 29938095, 39917460, 47900952, 59876190, 79834920, 119752380, 239504760]

約数ペア:

[(1, 239504760), (2, 119752380), (3, 79834920), (4, 59876190), (5, 47900952), (6, 39917460), (8, 29938095), (9, 26611640), (10, 23950476), (11, 21773160), (12, 19958730), (15, 15966984), (18, 13305820), (20, 11975238), (22, 10886580), (24, 9979365), (30, 7983492), (31, 7725960), (33, 7257720), (36, 6652910), (40, 5987619), (44, 5443290), (45, 5322328), (55, 4354632), (60, 3991746), (62, 3862980), (66, 3628860), (72, 3326455), (88, 2721645), (90, 2661164), (93, 2575320), (99, 2419240), (110, 2177316), (120, 1995873), (124, 1931490), (132, 1814430), (155, 1545192), (165, 1451544), (180, 1330582), (186, 1287660), (198, 1209620), (220, 1088658), (248, 965745), (264, 907215), (279, 858440), (310, 772596), (330, 725772), (341, 702360), (360, 665291), (372, 643830), (396, 604810), (440, 544329), (465, 515064), (495, 483848), (558, 429220), (620, 386298), (660, 362886), (682, 351180), (744, 321915), (792, 302405), (930, 257532), (990, 241924), (1023, 234120), (1116, 214610), (1240, 193149), (1320, 181443), (1364, 175590), (1395, 171688), (1705, 140472), (1860, 128766), (1951, 122760), (1980, 120962), (2046, 117060), (2232, 107305), (2728, 87795), (2790, 85844), (3069, 78040), (3410, 70236), (3720, 64383), (3902, 61380), (3960, 60481), (4092, 58530), (5115, 46824), (5580, 42922), (5853, 40920), (6138, 39020), (6820, 35118), (7804, 30690), (8184, 29265), (9755, 24552), (10230, 23412), (11160, 21461), (11706, 20460), (12276, 19510), (13640, 17559), (15345, 15608)]