276335280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{757}}^1$

素因数の和:805

約数の個数: 240

約数和(自身を含む): 1032032160

約数和(自身を除く): 755696880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 169, 180, 195, 208, 216, 234, 240, 260, 270, 312, 338, 351, 360, 390, 432, 468, 507, 520, 540, 585, 624, 676, 702, 720, 757, 780, 845, 936, 1014, 1040, 1080, 1170, 1352, 1404, 1514, 1521, 1560, 1690, 1755, 1872, 2028, 2160, 2271, 2340, 2535, 2704, 2808, 3028, 3042, 3120, 3380, 3510, 3785, 4056, 4542, 4563, 4680, 5070, 5616, 6056, 6084, 6760, 6813, 7020, 7570, 7605, 8112, 9084, 9126, 9360, 9841, 10140, 11355, 12112, 12168, 13520, 13626, 14040, 15140, 15210, 18168, 18252, 19682, 20280, 20439, 22710, 22815, 24336, 27252, 28080, 29523, 30280, 30420, 34065, 36336, 36504, 39364, 40560, 40878, 45420, 45630, 49205, 54504, 59046, 60560, 60840, 68130, 73008, 78728, 81756, 88569, 90840, 91260, 98410, 102195, 109008, 118092, 121680, 127933, 136260, 147615, 157456, 163512, 177138, 181680, 182520, 196820, 204390, 236184, 255866, 265707, 272520, 295230, 327024, 354276, 365040, 383799, 393640, 408780, 442845, 472368, 511732, 531414, 545040, 590460, 639665, 708552, 767598, 787280, 817560, 885690, 1023464, 1062828, 1151397, 1180920, 1279330, 1328535, 1417104, 1535196, 1635120, 1771380, 1918995, 2046928, 2125656, 2302794, 2361840, 2558660, 2657070, 3070392, 3454191, 3542760, 3837990, 4251312, 4605588, 5117320, 5314140, 5756985, 6140784, 6908382, 7085520, 7675980, 9211176, 10234640, 10628280, 11513970, 13816764, 15351960, 17270955, 18422352, 21256560, 23027940, 27633528, 30703920, 34541910, 46055880, 55267056, 69083820, 92111760, 138167640, 276335280]

約数ペア:

[(1, 276335280), (2, 138167640), (3, 92111760), (4, 69083820), (5, 55267056), (6, 46055880), (8, 34541910), (9, 30703920), (10, 27633528), (12, 23027940), (13, 21256560), (15, 18422352), (16, 17270955), (18, 15351960), (20, 13816764), (24, 11513970), (26, 10628280), (27, 10234640), (30, 9211176), (36, 7675980), (39, 7085520), (40, 6908382), (45, 6140784), (48, 5756985), (52, 5314140), (54, 5117320), (60, 4605588), (65, 4251312), (72, 3837990), (78, 3542760), (80, 3454191), (90, 3070392), (104, 2657070), (108, 2558660), (117, 2361840), (120, 2302794), (130, 2125656), (135, 2046928), (144, 1918995), (156, 1771380), (169, 1635120), (180, 1535196), (195, 1417104), (208, 1328535), (216, 1279330), (234, 1180920), (240, 1151397), (260, 1062828), (270, 1023464), (312, 885690), (338, 817560), (351, 787280), (360, 767598), (390, 708552), (432, 639665), (468, 590460), (507, 545040), (520, 531414), (540, 511732), (585, 472368), (624, 442845), (676, 408780), (702, 393640), (720, 383799), (757, 365040), (780, 354276), (845, 327024), (936, 295230), (1014, 272520), (1040, 265707), (1080, 255866), (1170, 236184), (1352, 204390), (1404, 196820), (1514, 182520), (1521, 181680), (1560, 177138), (1690, 163512), (1755, 157456), (1872, 147615), (2028, 136260), (2160, 127933), (2271, 121680), (2340, 118092), (2535, 109008), (2704, 102195), (2808, 98410), (3028, 91260), (3042, 90840), (3120, 88569), (3380, 81756), (3510, 78728), (3785, 73008), (4056, 68130), (4542, 60840), (4563, 60560), (4680, 59046), (5070, 54504), (5616, 49205), (6056, 45630), (6084, 45420), (6760, 40878), (6813, 40560), (7020, 39364), (7570, 36504), (7605, 36336), (8112, 34065), (9084, 30420), (9126, 30280), (9360, 29523), (9841, 28080), (10140, 27252), (11355, 24336), (12112, 22815), (12168, 22710), (13520, 20439), (13626, 20280), (14040, 19682), (15140, 18252), (15210, 18168)]