330341760

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{2731}}^1$

素因数の和:2766

約数の個数: 256

約数和(自身を含む): 1337587200

約数和(自身を除く): 1007245440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2731, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5462, 5760, 6048, 6720, 7560, 8064, 8193, 8640, 10080, 10924, 12096, 13440, 13655, 15120, 16386, 17280, 19117, 20160, 21848, 24192, 24579, 27310, 30240, 32772, 38234, 40320, 40965, 43696, 49158, 54620, 57351, 60480, 65544, 73737, 76468, 81930, 87392, 95585, 98316, 109240, 114702, 120960, 122895, 131088, 147474, 152936, 163860, 172053, 174784, 191170, 196632, 218480, 229404, 245790, 262176, 286755, 294948, 305872, 327720, 344106, 349568, 368685, 382340, 393264, 436960, 458808, 491580, 516159, 524352, 573510, 589896, 611744, 655440, 688212, 737370, 764680, 786528, 860265, 873920, 917616, 983160, 1032318, 1048704, 1147020, 1179792, 1223488, 1310880, 1376424, 1474740, 1529360, 1573056, 1720530, 1747840, 1835232, 1966320, 2064636, 2294040, 2359584, 2446976, 2580795, 2621760, 2752848, 2949480, 3058720, 3146112, 3441060, 3670464, 3932640, 4129272, 4588080, 4719168, 5161590, 5243520, 5505696, 5898960, 6117440, 6882120, 7340928, 7865280, 8258544, 9176160, 9438336, 10323180, 11011392, 11797920, 12234880, 13764240, 15730560, 16517088, 18352320, 20646360, 22022784, 23595840, 27528480, 33034176, 36704640, 41292720, 47191680, 55056960, 66068352, 82585440, 110113920, 165170880, 330341760]

約数ペア:

[(1, 330341760), (2, 165170880), (3, 110113920), (4, 82585440), (5, 66068352), (6, 55056960), (7, 47191680), (8, 41292720), (9, 36704640), (10, 33034176), (12, 27528480), (14, 23595840), (15, 22022784), (16, 20646360), (18, 18352320), (20, 16517088), (21, 15730560), (24, 13764240), (27, 12234880), (28, 11797920), (30, 11011392), (32, 10323180), (35, 9438336), (36, 9176160), (40, 8258544), (42, 7865280), (45, 7340928), (48, 6882120), (54, 6117440), (56, 5898960), (60, 5505696), (63, 5243520), (64, 5161590), (70, 4719168), (72, 4588080), (80, 4129272), (84, 3932640), (90, 3670464), (96, 3441060), (105, 3146112), (108, 3058720), (112, 2949480), (120, 2752848), (126, 2621760), (128, 2580795), (135, 2446976), (140, 2359584), (144, 2294040), (160, 2064636), (168, 1966320), (180, 1835232), (189, 1747840), (192, 1720530), (210, 1573056), (216, 1529360), (224, 1474740), (240, 1376424), (252, 1310880), (270, 1223488), (280, 1179792), (288, 1147020), (315, 1048704), (320, 1032318), (336, 983160), (360, 917616), (378, 873920), (384, 860265), (420, 786528), (432, 764680), (448, 737370), (480, 688212), (504, 655440), (540, 611744), (560, 589896), (576, 573510), (630, 524352), (640, 516159), (672, 491580), (720, 458808), (756, 436960), (840, 393264), (864, 382340), (896, 368685), (945, 349568), (960, 344106), (1008, 327720), (1080, 305872), (1120, 294948), (1152, 286755), (1260, 262176), (1344, 245790), (1440, 229404), (1512, 218480), (1680, 196632), (1728, 191170), (1890, 174784), (1920, 172053), (2016, 163860), (2160, 152936), (2240, 147474), (2520, 131088), (2688, 122895), (2731, 120960), (2880, 114702), (3024, 109240), (3360, 98316), (3456, 95585), (3780, 87392), (4032, 81930), (4320, 76468), (4480, 73737), (5040, 65544), (5462, 60480), (5760, 57351), (6048, 54620), (6720, 49158), (7560, 43696), (8064, 40965), (8193, 40320), (8640, 38234), (10080, 32772), (10924, 30240), (12096, 27310), (13440, 24579), (13655, 24192), (15120, 21848), (16386, 20160), (17280, 19117)]