276310320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:220

約数の個数: 320

約数和(自身を含む): 1028934144

約数和(自身を除く): 752623824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 83, 88, 97, 104, 110, 120, 130, 132, 143, 156, 165, 166, 176, 194, 195, 208, 220, 240, 249, 260, 264, 286, 291, 312, 330, 332, 388, 390, 415, 429, 440, 485, 498, 520, 528, 572, 582, 624, 660, 664, 715, 776, 780, 830, 858, 880, 913, 970, 996, 1040, 1067, 1079, 1144, 1164, 1245, 1261, 1320, 1328, 1430, 1455, 1552, 1560, 1660, 1716, 1826, 1940, 1992, 2134, 2145, 2158, 2288, 2328, 2490, 2522, 2640, 2739, 2860, 2910, 3120, 3201, 3237, 3320, 3432, 3652, 3783, 3880, 3984, 4268, 4290, 4316, 4565, 4656, 4980, 5044, 5335, 5395, 5478, 5720, 5820, 6305, 6402, 6474, 6640, 6864, 7304, 7566, 7760, 8051, 8536, 8580, 8632, 9130, 9960, 10088, 10670, 10790, 10956, 11440, 11640, 11869, 12610, 12804, 12948, 13695, 13871, 14608, 15132, 16005, 16102, 16185, 17072, 17160, 17264, 18260, 18915, 19920, 20176, 21340, 21580, 21912, 23280, 23738, 24153, 25220, 25608, 25896, 27390, 27742, 30264, 32010, 32204, 32370, 34320, 35607, 36520, 37830, 40255, 41613, 42680, 43160, 43824, 47476, 48306, 50440, 51216, 51792, 54780, 55484, 59345, 60528, 64020, 64408, 64740, 69355, 71214, 73040, 75660, 80510, 83226, 85360, 86320, 88561, 94952, 96612, 100880, 104663, 109560, 110968, 118690, 120765, 128040, 128816, 129480, 138710, 142428, 151320, 161020, 166452, 177122, 178035, 189904, 193224, 208065, 209326, 219120, 221936, 237380, 241530, 256080, 258960, 265683, 277420, 284856, 302640, 313989, 322040, 332904, 354244, 356070, 386448, 416130, 418652, 442805, 474760, 483060, 523315, 531366, 554840, 569712, 627978, 644080, 665808, 708488, 712140, 832260, 837304, 885610, 949520, 966120, 1046630, 1062732, 1109680, 1151293, 1255956, 1328415, 1416976, 1424280, 1569945, 1664520, 1674608, 1771220, 1932240, 2093260, 2125464, 2302586, 2511912, 2656830, 2848560, 3139890, 3329040, 3453879, 3542440, 4186520, 4250928, 4605172, 5023824, 5313660, 5756465, 6279780, 6907758, 7084880, 8373040, 9210344, 10627320, 11512930, 12559560, 13815516, 17269395, 18420688, 21254640, 23025860, 25119120, 27631032, 34538790, 46051720, 55262064, 69077580, 92103440, 138155160, 276310320]

約数ペア:

[(1, 276310320), (2, 138155160), (3, 92103440), (4, 69077580), (5, 55262064), (6, 46051720), (8, 34538790), (10, 27631032), (11, 25119120), (12, 23025860), (13, 21254640), (15, 18420688), (16, 17269395), (20, 13815516), (22, 12559560), (24, 11512930), (26, 10627320), (30, 9210344), (33, 8373040), (39, 7084880), (40, 6907758), (44, 6279780), (48, 5756465), (52, 5313660), (55, 5023824), (60, 4605172), (65, 4250928), (66, 4186520), (78, 3542440), (80, 3453879), (83, 3329040), (88, 3139890), (97, 2848560), (104, 2656830), (110, 2511912), (120, 2302586), (130, 2125464), (132, 2093260), (143, 1932240), (156, 1771220), (165, 1674608), (166, 1664520), (176, 1569945), (194, 1424280), (195, 1416976), (208, 1328415), (220, 1255956), (240, 1151293), (249, 1109680), (260, 1062732), (264, 1046630), (286, 966120), (291, 949520), (312, 885610), (330, 837304), (332, 832260), (388, 712140), (390, 708488), (415, 665808), (429, 644080), (440, 627978), (485, 569712), (498, 554840), (520, 531366), (528, 523315), (572, 483060), (582, 474760), (624, 442805), (660, 418652), (664, 416130), (715, 386448), (776, 356070), (780, 354244), (830, 332904), (858, 322040), (880, 313989), (913, 302640), (970, 284856), (996, 277420), (1040, 265683), (1067, 258960), (1079, 256080), (1144, 241530), (1164, 237380), (1245, 221936), (1261, 219120), (1320, 209326), (1328, 208065), (1430, 193224), (1455, 189904), (1552, 178035), (1560, 177122), (1660, 166452), (1716, 161020), (1826, 151320), (1940, 142428), (1992, 138710), (2134, 129480), (2145, 128816), (2158, 128040), (2288, 120765), (2328, 118690), (2490, 110968), (2522, 109560), (2640, 104663), (2739, 100880), (2860, 96612), (2910, 94952), (3120, 88561), (3201, 86320), (3237, 85360), (3320, 83226), (3432, 80510), (3652, 75660), (3783, 73040), (3880, 71214), (3984, 69355), (4268, 64740), (4290, 64408), (4316, 64020), (4565, 60528), (4656, 59345), (4980, 55484), (5044, 54780), (5335, 51792), (5395, 51216), (5478, 50440), (5720, 48306), (5820, 47476), (6305, 43824), (6402, 43160), (6474, 42680), (6640, 41613), (6864, 40255), (7304, 37830), (7566, 36520), (7760, 35607), (8051, 34320), (8536, 32370), (8580, 32204), (8632, 32010), (9130, 30264), (9960, 27742), (10088, 27390), (10670, 25896), (10790, 25608), (10956, 25220), (11440, 24153), (11640, 23738), (11869, 23280), (12610, 21912), (12804, 21580), (12948, 21340), (13695, 20176), (13871, 19920), (14608, 18915), (15132, 18260), (16005, 17264), (16102, 17160), (16185, 17072)]