1270149360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2161}}^1$

素因数の和:2287

約数の個数: 160

約数和(自身を含む): 4117831680

約数和(自身を除く): 2847682320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 79, 80, 93, 120, 124, 155, 158, 186, 237, 240, 248, 310, 316, 372, 395, 465, 474, 496, 620, 632, 744, 790, 930, 948, 1185, 1240, 1264, 1488, 1580, 1860, 1896, 2161, 2370, 2449, 2480, 3160, 3720, 3792, 4322, 4740, 4898, 6320, 6483, 7347, 7440, 8644, 9480, 9796, 10805, 12245, 12966, 14694, 17288, 18960, 19592, 21610, 24490, 25932, 29388, 32415, 34576, 36735, 39184, 43220, 48980, 51864, 58776, 64830, 66991, 73470, 86440, 97960, 103728, 117552, 129660, 133982, 146940, 170719, 172880, 195920, 200973, 259320, 267964, 293880, 334955, 341438, 401946, 512157, 518640, 535928, 587760, 669910, 682876, 803892, 853595, 1004865, 1024314, 1071856, 1339820, 1365752, 1607784, 1707190, 2009730, 2048628, 2560785, 2679640, 2731504, 3215568, 3414380, 4019460, 4097256, 5121570, 5292289, 5359280, 6828760, 8038920, 8194512, 10243140, 10584578, 13657520, 15876867, 16077840, 20486280, 21169156, 26461445, 31753734, 40972560, 42338312, 52922890, 63507468, 79384335, 84676624, 105845780, 127014936, 158768670, 211691560, 254029872, 317537340, 423383120, 635074680, 1270149360]

約数ペア:

[(1, 1270149360), (2, 635074680), (3, 423383120), (4, 317537340), (5, 254029872), (6, 211691560), (8, 158768670), (10, 127014936), (12, 105845780), (15, 84676624), (16, 79384335), (20, 63507468), (24, 52922890), (30, 42338312), (31, 40972560), (40, 31753734), (48, 26461445), (60, 21169156), (62, 20486280), (79, 16077840), (80, 15876867), (93, 13657520), (120, 10584578), (124, 10243140), (155, 8194512), (158, 8038920), (186, 6828760), (237, 5359280), (240, 5292289), (248, 5121570), (310, 4097256), (316, 4019460), (372, 3414380), (395, 3215568), (465, 2731504), (474, 2679640), (496, 2560785), (620, 2048628), (632, 2009730), (744, 1707190), (790, 1607784), (930, 1365752), (948, 1339820), (1185, 1071856), (1240, 1024314), (1264, 1004865), (1488, 853595), (1580, 803892), (1860, 682876), (1896, 669910), (2161, 587760), (2370, 535928), (2449, 518640), (2480, 512157), (3160, 401946), (3720, 341438), (3792, 334955), (4322, 293880), (4740, 267964), (4898, 259320), (6320, 200973), (6483, 195920), (7347, 172880), (7440, 170719), (8644, 146940), (9480, 133982), (9796, 129660), (10805, 117552), (12245, 103728), (12966, 97960), (14694, 86440), (17288, 73470), (18960, 66991), (19592, 64830), (21610, 58776), (24490, 51864), (25932, 48980), (29388, 43220), (32415, 39184), (34576, 36735)]