130302480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{641}}^1$

素因数の和:686

約数の個数: 240

約数和(自身を含む): 508217472

約数和(自身を除く): 377914992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 121, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 242, 264, 280, 308, 330, 336, 363, 385, 420, 440, 462, 484, 528, 560, 605, 616, 641, 660, 726, 770, 840, 847, 880, 924, 968, 1155, 1210, 1232, 1282, 1320, 1452, 1540, 1680, 1694, 1815, 1848, 1923, 1936, 2310, 2420, 2541, 2564, 2640, 2904, 3080, 3205, 3388, 3630, 3696, 3846, 4235, 4487, 4620, 4840, 5082, 5128, 5808, 6160, 6410, 6776, 7051, 7260, 7692, 8470, 8974, 9240, 9615, 9680, 10164, 10256, 12705, 12820, 13461, 13552, 14102, 14520, 15384, 16940, 17948, 18480, 19230, 20328, 21153, 22435, 25410, 25640, 26922, 28204, 29040, 30768, 33880, 35255, 35896, 38460, 40656, 42306, 44870, 49357, 50820, 51280, 53844, 56408, 67305, 67760, 70510, 71792, 76920, 77561, 84612, 89740, 98714, 101640, 105765, 107688, 112816, 134610, 141020, 148071, 153840, 155122, 169224, 179480, 197428, 203280, 211530, 215376, 232683, 246785, 269220, 282040, 296142, 310244, 338448, 358960, 387805, 394856, 423060, 465366, 493570, 538440, 542927, 564080, 592284, 620488, 740355, 775610, 789712, 846120, 930732, 987140, 1076880, 1085854, 1163415, 1184568, 1240976, 1480710, 1551220, 1628781, 1692240, 1861464, 1974280, 2171708, 2326830, 2369136, 2714635, 2961420, 3102440, 3257562, 3722928, 3948560, 4343416, 4653660, 5429270, 5922840, 6204880, 6515124, 8143905, 8686832, 9307320, 10858540, 11845680, 13030248, 16287810, 18614640, 21717080, 26060496, 32575620, 43434160, 65151240, 130302480]

約数ペア:

[(1, 130302480), (2, 65151240), (3, 43434160), (4, 32575620), (5, 26060496), (6, 21717080), (7, 18614640), (8, 16287810), (10, 13030248), (11, 11845680), (12, 10858540), (14, 9307320), (15, 8686832), (16, 8143905), (20, 6515124), (21, 6204880), (22, 5922840), (24, 5429270), (28, 4653660), (30, 4343416), (33, 3948560), (35, 3722928), (40, 3257562), (42, 3102440), (44, 2961420), (48, 2714635), (55, 2369136), (56, 2326830), (60, 2171708), (66, 1974280), (70, 1861464), (77, 1692240), (80, 1628781), (84, 1551220), (88, 1480710), (105, 1240976), (110, 1184568), (112, 1163415), (120, 1085854), (121, 1076880), (132, 987140), (140, 930732), (154, 846120), (165, 789712), (168, 775610), (176, 740355), (210, 620488), (220, 592284), (231, 564080), (240, 542927), (242, 538440), (264, 493570), (280, 465366), (308, 423060), (330, 394856), (336, 387805), (363, 358960), (385, 338448), (420, 310244), (440, 296142), (462, 282040), (484, 269220), (528, 246785), (560, 232683), (605, 215376), (616, 211530), (641, 203280), (660, 197428), (726, 179480), (770, 169224), (840, 155122), (847, 153840), (880, 148071), (924, 141020), (968, 134610), (1155, 112816), (1210, 107688), (1232, 105765), (1282, 101640), (1320, 98714), (1452, 89740), (1540, 84612), (1680, 77561), (1694, 76920), (1815, 71792), (1848, 70510), (1923, 67760), (1936, 67305), (2310, 56408), (2420, 53844), (2541, 51280), (2564, 50820), (2640, 49357), (2904, 44870), (3080, 42306), (3205, 40656), (3388, 38460), (3630, 35896), (3696, 35255), (3846, 33880), (4235, 30768), (4487, 29040), (4620, 28204), (4840, 26922), (5082, 25640), (5128, 25410), (5808, 22435), (6160, 21153), (6410, 20328), (6776, 19230), (7051, 18480), (7260, 17948), (7692, 16940), (8470, 15384), (8974, 14520), (9240, 14102), (9615, 13552), (9680, 13461), (10164, 12820), (10256, 12705)]