313463040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:257

約数の個数: 288

約数和(自身を含む): 1124952192

約数和(自身を除く): 811489152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 41, 44, 48, 55, 60, 64, 66, 80, 82, 88, 96, 110, 120, 123, 128, 132, 160, 164, 165, 176, 181, 192, 205, 220, 240, 246, 256, 264, 320, 328, 330, 352, 362, 384, 410, 440, 451, 480, 492, 528, 543, 615, 640, 656, 660, 704, 724, 768, 820, 880, 902, 905, 960, 984, 1056, 1086, 1230, 1280, 1312, 1320, 1353, 1408, 1448, 1640, 1760, 1804, 1810, 1920, 1968, 1991, 2112, 2172, 2255, 2460, 2624, 2640, 2706, 2715, 2816, 2896, 3280, 3520, 3608, 3620, 3840, 3936, 3982, 4224, 4344, 4510, 4920, 5248, 5280, 5412, 5430, 5792, 5973, 6560, 6765, 7040, 7216, 7240, 7421, 7872, 7964, 8448, 8688, 9020, 9840, 9955, 10496, 10560, 10824, 10860, 11584, 11946, 13120, 13530, 14080, 14432, 14480, 14842, 15744, 15928, 17376, 18040, 19680, 19910, 21120, 21648, 21720, 22263, 23168, 23892, 26240, 27060, 28864, 28960, 29684, 29865, 31488, 31856, 34752, 36080, 37105, 39360, 39820, 42240, 43296, 43440, 44526, 46336, 47784, 52480, 54120, 57728, 57920, 59368, 59730, 63712, 69504, 72160, 74210, 78720, 79640, 81631, 86592, 86880, 89052, 95568, 108240, 111315, 115456, 115840, 118736, 119460, 127424, 139008, 144320, 148420, 157440, 159280, 163262, 173184, 173760, 178104, 191136, 216480, 222630, 231680, 237472, 238920, 244893, 254848, 288640, 296840, 318560, 326524, 346368, 347520, 356208, 382272, 408155, 432960, 445260, 474944, 477840, 489786, 509696, 577280, 593680, 637120, 653048, 695040, 712416, 764544, 816310, 865920, 890520, 949888, 955680, 979572, 1187360, 1224465, 1274240, 1306096, 1424832, 1529088, 1632620, 1731840, 1781040, 1899776, 1911360, 1959144, 2374720, 2448930, 2548480, 2612192, 2849664, 3265240, 3562080, 3822720, 3918288, 4749440, 4897860, 5224384, 5699328, 6530480, 7124160, 7645440, 7836576, 9498880, 9795720, 10448768, 13060960, 14248320, 15673152, 19591440, 20897536, 26121920, 28496640, 31346304, 39182880, 52243840, 62692608, 78365760, 104487680, 156731520, 313463040]

約数ペア:

[(1, 313463040), (2, 156731520), (3, 104487680), (4, 78365760), (5, 62692608), (6, 52243840), (8, 39182880), (10, 31346304), (11, 28496640), (12, 26121920), (15, 20897536), (16, 19591440), (20, 15673152), (22, 14248320), (24, 13060960), (30, 10448768), (32, 9795720), (33, 9498880), (40, 7836576), (41, 7645440), (44, 7124160), (48, 6530480), (55, 5699328), (60, 5224384), (64, 4897860), (66, 4749440), (80, 3918288), (82, 3822720), (88, 3562080), (96, 3265240), (110, 2849664), (120, 2612192), (123, 2548480), (128, 2448930), (132, 2374720), (160, 1959144), (164, 1911360), (165, 1899776), (176, 1781040), (181, 1731840), (192, 1632620), (205, 1529088), (220, 1424832), (240, 1306096), (246, 1274240), (256, 1224465), (264, 1187360), (320, 979572), (328, 955680), (330, 949888), (352, 890520), (362, 865920), (384, 816310), (410, 764544), (440, 712416), (451, 695040), (480, 653048), (492, 637120), (528, 593680), (543, 577280), (615, 509696), (640, 489786), (656, 477840), (660, 474944), (704, 445260), (724, 432960), (768, 408155), (820, 382272), (880, 356208), (902, 347520), (905, 346368), (960, 326524), (984, 318560), (1056, 296840), (1086, 288640), (1230, 254848), (1280, 244893), (1312, 238920), (1320, 237472), (1353, 231680), (1408, 222630), (1448, 216480), (1640, 191136), (1760, 178104), (1804, 173760), (1810, 173184), (1920, 163262), (1968, 159280), (1991, 157440), (2112, 148420), (2172, 144320), (2255, 139008), (2460, 127424), (2624, 119460), (2640, 118736), (2706, 115840), (2715, 115456), (2816, 111315), (2896, 108240), (3280, 95568), (3520, 89052), (3608, 86880), (3620, 86592), (3840, 81631), (3936, 79640), (3982, 78720), (4224, 74210), (4344, 72160), (4510, 69504), (4920, 63712), (5248, 59730), (5280, 59368), (5412, 57920), (5430, 57728), (5792, 54120), (5973, 52480), (6560, 47784), (6765, 46336), (7040, 44526), (7216, 43440), (7240, 43296), (7421, 42240), (7872, 39820), (7964, 39360), (8448, 37105), (8688, 36080), (9020, 34752), (9840, 31856), (9955, 31488), (10496, 29865), (10560, 29684), (10824, 28960), (10860, 28864), (11584, 27060), (11946, 26240), (13120, 23892), (13530, 23168), (14080, 22263), (14432, 21720), (14480, 21648), (14842, 21120), (15744, 19910), (15928, 19680), (17376, 18040)]