230711040

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{2861}}^1$

素因数の和:2895

約数の個数: 216

約数和(自身を含む): 912588768

約数和(自身を除く): 681877728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2861, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5722, 5760, 6720, 8064, 8583, 8960, 10080, 11444, 11520, 13440, 14305, 16128, 17166, 20027, 20160, 22888, 25749, 26880, 28610, 34332, 40054, 40320, 42915, 45776, 51498, 57220, 60081, 68664, 80108, 80640, 85830, 91552, 100135, 102996, 114440, 120162, 128745, 137328, 160216, 171660, 180243, 183104, 200270, 205992, 228880, 240324, 257490, 274656, 300405, 320432, 343320, 360486, 366208, 400540, 411984, 457760, 480648, 514980, 549312, 600810, 640864, 686640, 720972, 732416, 801080, 823968, 901215, 915520, 961296, 1029960, 1098624, 1201620, 1281728, 1373280, 1441944, 1602160, 1647936, 1802430, 1831040, 1922592, 2059920, 2197248, 2403240, 2563456, 2746560, 2883888, 3204320, 3295872, 3604860, 3662080, 3845184, 4119840, 4806480, 5126912, 5493120, 5767776, 6408640, 6591744, 7209720, 7690368, 8239680, 9612960, 10986240, 11535552, 12817280, 14419440, 15380736, 16479360, 19225920, 23071104, 25634560, 28838880, 32958720, 38451840, 46142208, 57677760, 76903680, 115355520, 230711040]

約数ペア:

[(1, 230711040), (2, 115355520), (3, 76903680), (4, 57677760), (5, 46142208), (6, 38451840), (7, 32958720), (8, 28838880), (9, 25634560), (10, 23071104), (12, 19225920), (14, 16479360), (15, 15380736), (16, 14419440), (18, 12817280), (20, 11535552), (21, 10986240), (24, 9612960), (28, 8239680), (30, 7690368), (32, 7209720), (35, 6591744), (36, 6408640), (40, 5767776), (42, 5493120), (45, 5126912), (48, 4806480), (56, 4119840), (60, 3845184), (63, 3662080), (64, 3604860), (70, 3295872), (72, 3204320), (80, 2883888), (84, 2746560), (90, 2563456), (96, 2403240), (105, 2197248), (112, 2059920), (120, 1922592), (126, 1831040), (128, 1802430), (140, 1647936), (144, 1602160), (160, 1441944), (168, 1373280), (180, 1281728), (192, 1201620), (210, 1098624), (224, 1029960), (240, 961296), (252, 915520), (256, 901215), (280, 823968), (288, 801080), (315, 732416), (320, 720972), (336, 686640), (360, 640864), (384, 600810), (420, 549312), (448, 514980), (480, 480648), (504, 457760), (560, 411984), (576, 400540), (630, 366208), (640, 360486), (672, 343320), (720, 320432), (768, 300405), (840, 274656), (896, 257490), (960, 240324), (1008, 228880), (1120, 205992), (1152, 200270), (1260, 183104), (1280, 180243), (1344, 171660), (1440, 160216), (1680, 137328), (1792, 128745), (1920, 120162), (2016, 114440), (2240, 102996), (2304, 100135), (2520, 91552), (2688, 85830), (2861, 80640), (2880, 80108), (3360, 68664), (3840, 60081), (4032, 57220), (4480, 51498), (5040, 45776), (5376, 42915), (5722, 40320), (5760, 40054), (6720, 34332), (8064, 28610), (8583, 26880), (8960, 25749), (10080, 22888), (11444, 20160), (11520, 20027), (13440, 17166), (14305, 16128)]