382455480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:254

約数の個数: 256

約数和(自身を含む): 1320883200

約数和(自身を除く): 938427720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 29, 30, 33, 40, 44, 55, 58, 60, 66, 87, 88, 97, 103, 110, 116, 120, 132, 145, 165, 174, 194, 206, 220, 232, 264, 290, 291, 309, 319, 330, 348, 388, 412, 435, 440, 485, 515, 580, 582, 618, 638, 660, 696, 776, 824, 870, 957, 970, 1030, 1067, 1133, 1160, 1164, 1236, 1276, 1320, 1455, 1545, 1595, 1740, 1914, 1940, 2060, 2134, 2266, 2328, 2472, 2552, 2813, 2910, 2987, 3090, 3190, 3201, 3399, 3480, 3828, 3880, 4120, 4268, 4532, 4785, 5335, 5626, 5665, 5820, 5974, 6180, 6380, 6402, 6798, 7656, 8439, 8536, 8961, 9064, 9570, 9991, 10670, 11252, 11330, 11640, 11948, 12360, 12760, 12804, 13596, 14065, 14935, 16005, 16878, 16995, 17922, 19140, 19982, 21340, 22504, 22660, 23896, 25608, 27192, 28130, 29870, 29973, 30943, 32010, 32857, 33756, 33990, 35844, 38280, 39964, 42195, 42680, 44805, 45320, 49955, 56260, 59740, 59946, 61886, 64020, 65714, 67512, 67980, 71688, 79928, 84390, 89610, 92829, 98571, 99910, 109901, 112520, 119480, 119892, 123772, 128040, 131428, 135960, 149865, 154715, 164285, 168780, 179220, 185658, 197142, 199820, 219802, 239784, 247544, 262856, 289739, 299730, 309430, 328570, 329703, 337560, 358440, 371316, 394284, 399640, 439604, 464145, 492855, 549505, 579478, 599460, 618860, 657140, 659406, 742632, 788568, 869217, 879208, 928290, 985710, 1099010, 1158956, 1198920, 1237720, 1314280, 1318812, 1448695, 1648515, 1738434, 1856580, 1971420, 2198020, 2317912, 2637624, 2897390, 3187129, 3297030, 3476868, 3713160, 3942840, 4346085, 4396040, 5794780, 6374258, 6594060, 6953736, 8692170, 9561387, 11589560, 12748516, 13188120, 15935645, 17384340, 19122774, 25497032, 31871290, 34768680, 38245548, 47806935, 63742580, 76491096, 95613870, 127485160, 191227740, 382455480]

約数ペア:

[(1, 382455480), (2, 191227740), (3, 127485160), (4, 95613870), (5, 76491096), (6, 63742580), (8, 47806935), (10, 38245548), (11, 34768680), (12, 31871290), (15, 25497032), (20, 19122774), (22, 17384340), (24, 15935645), (29, 13188120), (30, 12748516), (33, 11589560), (40, 9561387), (44, 8692170), (55, 6953736), (58, 6594060), (60, 6374258), (66, 5794780), (87, 4396040), (88, 4346085), (97, 3942840), (103, 3713160), (110, 3476868), (116, 3297030), (120, 3187129), (132, 2897390), (145, 2637624), (165, 2317912), (174, 2198020), (194, 1971420), (206, 1856580), (220, 1738434), (232, 1648515), (264, 1448695), (290, 1318812), (291, 1314280), (309, 1237720), (319, 1198920), (330, 1158956), (348, 1099010), (388, 985710), (412, 928290), (435, 879208), (440, 869217), (485, 788568), (515, 742632), (580, 659406), (582, 657140), (618, 618860), (638, 599460), (660, 579478), (696, 549505), (776, 492855), (824, 464145), (870, 439604), (957, 399640), (970, 394284), (1030, 371316), (1067, 358440), (1133, 337560), (1160, 329703), (1164, 328570), (1236, 309430), (1276, 299730), (1320, 289739), (1455, 262856), (1545, 247544), (1595, 239784), (1740, 219802), (1914, 199820), (1940, 197142), (2060, 185658), (2134, 179220), (2266, 168780), (2328, 164285), (2472, 154715), (2552, 149865), (2813, 135960), (2910, 131428), (2987, 128040), (3090, 123772), (3190, 119892), (3201, 119480), (3399, 112520), (3480, 109901), (3828, 99910), (3880, 98571), (4120, 92829), (4268, 89610), (4532, 84390), (4785, 79928), (5335, 71688), (5626, 67980), (5665, 67512), (5820, 65714), (5974, 64020), (6180, 61886), (6380, 59946), (6402, 59740), (6798, 56260), (7656, 49955), (8439, 45320), (8536, 44805), (8961, 42680), (9064, 42195), (9570, 39964), (9991, 38280), (10670, 35844), (11252, 33990), (11330, 33756), (11640, 32857), (11948, 32010), (12360, 30943), (12760, 29973), (12804, 29870), (13596, 28130), (14065, 27192), (14935, 25608), (16005, 23896), (16878, 22660), (16995, 22504), (17922, 21340), (19140, 19982)]