1144570320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:442

約数の個数: 240

約数和(自身を含む): 3969388800

約数和(自身を除く): 2824818480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 149, 180, 188, 227, 235, 240, 282, 298, 360, 376, 423, 447, 454, 470, 564, 596, 681, 705, 720, 745, 752, 846, 894, 908, 940, 1128, 1135, 1192, 1341, 1362, 1410, 1490, 1692, 1788, 1816, 1880, 2043, 2115, 2235, 2256, 2270, 2384, 2682, 2724, 2820, 2980, 3384, 3405, 3576, 3632, 3760, 4086, 4230, 4470, 4540, 5364, 5448, 5640, 5960, 6705, 6768, 6810, 7003, 7152, 8172, 8460, 8940, 9080, 10215, 10669, 10728, 10896, 11280, 11920, 13410, 13620, 14006, 16344, 16920, 17880, 18160, 20430, 21009, 21338, 21456, 26820, 27240, 28012, 32007, 32688, 33823, 33840, 35015, 35760, 40860, 42018, 42676, 53345, 53640, 54480, 56024, 63027, 64014, 67646, 70030, 81720, 84036, 85352, 96021, 101469, 105045, 106690, 107280, 112048, 126054, 128028, 135292, 140060, 160035, 163440, 168072, 169115, 170704, 192042, 202938, 210090, 213380, 252108, 256056, 270584, 280120, 304407, 315135, 320070, 336144, 338230, 384084, 405876, 420180, 426760, 480105, 504216, 507345, 512112, 541168, 560240, 608814, 630270, 640140, 676460, 768168, 811752, 840360, 853520, 960210, 1008432, 1014690, 1217628, 1260540, 1280280, 1352920, 1522035, 1536336, 1589681, 1623504, 1680720, 1920420, 2029380, 2435256, 2521080, 2560560, 2705840, 3044070, 3179362, 3840840, 4058760, 4769043, 4870512, 5042160, 6088140, 6358724, 7681680, 7948405, 8117520, 9538086, 12176280, 12717448, 14307129, 15896810, 19076172, 23845215, 24352560, 25434896, 28614258, 31793620, 38152344, 47690430, 57228516, 63587240, 71535645, 76304688, 95380860, 114457032, 127174480, 143071290, 190761720, 228914064, 286142580, 381523440, 572285160, 1144570320]

約数ペア:

[(1, 1144570320), (2, 572285160), (3, 381523440), (4, 286142580), (5, 228914064), (6, 190761720), (8, 143071290), (9, 127174480), (10, 114457032), (12, 95380860), (15, 76304688), (16, 71535645), (18, 63587240), (20, 57228516), (24, 47690430), (30, 38152344), (36, 31793620), (40, 28614258), (45, 25434896), (47, 24352560), (48, 23845215), (60, 19076172), (72, 15896810), (80, 14307129), (90, 12717448), (94, 12176280), (120, 9538086), (141, 8117520), (144, 7948405), (149, 7681680), (180, 6358724), (188, 6088140), (227, 5042160), (235, 4870512), (240, 4769043), (282, 4058760), (298, 3840840), (360, 3179362), (376, 3044070), (423, 2705840), (447, 2560560), (454, 2521080), (470, 2435256), (564, 2029380), (596, 1920420), (681, 1680720), (705, 1623504), (720, 1589681), (745, 1536336), (752, 1522035), (846, 1352920), (894, 1280280), (908, 1260540), (940, 1217628), (1128, 1014690), (1135, 1008432), (1192, 960210), (1341, 853520), (1362, 840360), (1410, 811752), (1490, 768168), (1692, 676460), (1788, 640140), (1816, 630270), (1880, 608814), (2043, 560240), (2115, 541168), (2235, 512112), (2256, 507345), (2270, 504216), (2384, 480105), (2682, 426760), (2724, 420180), (2820, 405876), (2980, 384084), (3384, 338230), (3405, 336144), (3576, 320070), (3632, 315135), (3760, 304407), (4086, 280120), (4230, 270584), (4470, 256056), (4540, 252108), (5364, 213380), (5448, 210090), (5640, 202938), (5960, 192042), (6705, 170704), (6768, 169115), (6810, 168072), (7003, 163440), (7152, 160035), (8172, 140060), (8460, 135292), (8940, 128028), (9080, 126054), (10215, 112048), (10669, 107280), (10728, 106690), (10896, 105045), (11280, 101469), (11920, 96021), (13410, 85352), (13620, 84036), (14006, 81720), (16344, 70030), (16920, 67646), (17880, 64014), (18160, 63027), (20430, 56024), (21009, 54480), (21338, 53640), (21456, 53345), (26820, 42676), (27240, 42018), (28012, 40860), (32007, 35760), (32688, 35015), (33823, 33840)]