38087280

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1$

素因数の和:269

約数の個数: 320

約数和(自身を含む): 164275200

約数和(自身を除く): 126187920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 165, 168, 176, 180, 189, 198, 210, 216, 220, 229, 231, 240, 252, 264, 270, 280, 297, 308, 315, 330, 336, 360, 378, 385, 396, 420, 432, 440, 458, 462, 495, 504, 528, 540, 560, 594, 616, 630, 660, 687, 693, 720, 756, 770, 792, 840, 880, 916, 924, 945, 990, 1008, 1080, 1145, 1155, 1188, 1232, 1260, 1320, 1374, 1386, 1485, 1512, 1540, 1584, 1603, 1680, 1832, 1848, 1890, 1980, 2061, 2079, 2160, 2290, 2310, 2376, 2519, 2520, 2640, 2748, 2772, 2970, 3024, 3080, 3206, 3435, 3465, 3664, 3696, 3780, 3960, 4122, 4158, 4580, 4620, 4752, 4809, 5038, 5040, 5496, 5544, 5940, 6160, 6183, 6412, 6870, 6930, 7557, 7560, 7920, 8015, 8244, 8316, 9160, 9240, 9618, 10076, 10305, 10395, 10992, 11088, 11880, 12366, 12595, 12824, 13740, 13860, 14427, 15114, 15120, 16030, 16488, 16632, 17633, 18320, 18480, 19236, 20152, 20610, 20790, 22671, 23760, 24045, 24732, 25190, 25648, 27480, 27720, 28854, 30228, 30915, 32060, 32976, 33264, 35266, 37785, 38472, 40304, 41220, 41580, 43281, 45342, 48090, 49464, 50380, 52899, 54960, 55440, 57708, 60456, 61830, 64120, 68013, 70532, 72135, 75570, 76944, 82440, 83160, 86562, 88165, 90684, 96180, 98928, 100760, 105798, 113355, 115416, 120912, 123660, 128240, 136026, 141064, 144270, 151140, 158697, 164880, 166320, 173124, 176330, 181368, 192360, 201520, 211596, 216405, 226710, 230832, 247320, 264495, 272052, 282128, 288540, 302280, 317394, 340065, 346248, 352660, 362736, 384720, 423192, 432810, 453420, 476091, 494640, 528990, 544104, 577080, 604560, 634788, 680130, 692496, 705320, 793485, 846384, 865620, 906840, 952182, 1057980, 1088208, 1154160, 1269576, 1360260, 1410640, 1586970, 1731240, 1813680, 1904364, 2115960, 2380455, 2539152, 2720520, 3173940, 3462480, 3808728, 4231920, 4760910, 5441040, 6347880, 7617456, 9521820, 12695760, 19043640, 38087280]

約数ペア:

[(1, 38087280), (2, 19043640), (3, 12695760), (4, 9521820), (5, 7617456), (6, 6347880), (7, 5441040), (8, 4760910), (9, 4231920), (10, 3808728), (11, 3462480), (12, 3173940), (14, 2720520), (15, 2539152), (16, 2380455), (18, 2115960), (20, 1904364), (21, 1813680), (22, 1731240), (24, 1586970), (27, 1410640), (28, 1360260), (30, 1269576), (33, 1154160), (35, 1088208), (36, 1057980), (40, 952182), (42, 906840), (44, 865620), (45, 846384), (48, 793485), (54, 705320), (55, 692496), (56, 680130), (60, 634788), (63, 604560), (66, 577080), (70, 544104), (72, 528990), (77, 494640), (80, 476091), (84, 453420), (88, 432810), (90, 423192), (99, 384720), (105, 362736), (108, 352660), (110, 346248), (112, 340065), (120, 317394), (126, 302280), (132, 288540), (135, 282128), (140, 272052), (144, 264495), (154, 247320), (165, 230832), (168, 226710), (176, 216405), (180, 211596), (189, 201520), (198, 192360), (210, 181368), (216, 176330), (220, 173124), (229, 166320), (231, 164880), (240, 158697), (252, 151140), (264, 144270), (270, 141064), (280, 136026), (297, 128240), (308, 123660), (315, 120912), (330, 115416), (336, 113355), (360, 105798), (378, 100760), (385, 98928), (396, 96180), (420, 90684), (432, 88165), (440, 86562), (458, 83160), (462, 82440), (495, 76944), (504, 75570), (528, 72135), (540, 70532), (560, 68013), (594, 64120), (616, 61830), (630, 60456), (660, 57708), (687, 55440), (693, 54960), (720, 52899), (756, 50380), (770, 49464), (792, 48090), (840, 45342), (880, 43281), (916, 41580), (924, 41220), (945, 40304), (990, 38472), (1008, 37785), (1080, 35266), (1145, 33264), (1155, 32976), (1188, 32060), (1232, 30915), (1260, 30228), (1320, 28854), (1374, 27720), (1386, 27480), (1485, 25648), (1512, 25190), (1540, 24732), (1584, 24045), (1603, 23760), (1680, 22671), (1832, 20790), (1848, 20610), (1890, 20152), (1980, 19236), (2061, 18480), (2079, 18320), (2160, 17633), (2290, 16632), (2310, 16488), (2376, 16030), (2519, 15120), (2520, 15114), (2640, 14427), (2748, 13860), (2772, 13740), (2970, 12824), (3024, 12595), (3080, 12366), (3206, 11880), (3435, 11088), (3465, 10992), (3664, 10395), (3696, 10305), (3780, 10076), (3960, 9618), (4122, 9240), (4158, 9160), (4580, 8316), (4620, 8244), (4752, 8015), (4809, 7920), (5038, 7560), (5040, 7557), (5496, 6930), (5544, 6870), (5940, 6412), (6160, 6183)]