450037320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{97}}^1$

素因数の和:216

約数の個数: 192

約数和(自身を含む): 1458898560

約数和(自身を除く): 1008861240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 41, 46, 60, 69, 82, 92, 97, 115, 120, 123, 138, 164, 184, 194, 205, 230, 246, 276, 291, 328, 345, 388, 410, 460, 485, 492, 552, 582, 615, 690, 776, 820, 920, 943, 970, 984, 1164, 1230, 1380, 1455, 1640, 1681, 1886, 1940, 2231, 2328, 2460, 2760, 2829, 2910, 3362, 3772, 3880, 3977, 4462, 4715, 4920, 5043, 5658, 5820, 6693, 6724, 7544, 7954, 8405, 8924, 9430, 10086, 11155, 11316, 11640, 11931, 13386, 13448, 14145, 15908, 16810, 17848, 18860, 19885, 20172, 22310, 22632, 23862, 25215, 26772, 28290, 31816, 33465, 33620, 37720, 38663, 39770, 40344, 44620, 47724, 50430, 53544, 56580, 59655, 66930, 67240, 77326, 79540, 89240, 91471, 95448, 100860, 113160, 115989, 119310, 133860, 154652, 159080, 163057, 182942, 193315, 201720, 231978, 238620, 267720, 274413, 309304, 326114, 365884, 386630, 457355, 463956, 477240, 489171, 548826, 579945, 652228, 731768, 773260, 815285, 914710, 927912, 978342, 1097652, 1159890, 1304456, 1372065, 1546520, 1630570, 1829420, 1956684, 2195304, 2319780, 2445855, 2744130, 3261140, 3658840, 3750311, 3913368, 4639560, 4891710, 5488260, 6522280, 7500622, 9783420, 10976520, 11250933, 15001244, 18751555, 19566840, 22501866, 30002488, 37503110, 45003732, 56254665, 75006220, 90007464, 112509330, 150012440, 225018660, 450037320]

約数ペア:

[(1, 450037320), (2, 225018660), (3, 150012440), (4, 112509330), (5, 90007464), (6, 75006220), (8, 56254665), (10, 45003732), (12, 37503110), (15, 30002488), (20, 22501866), (23, 19566840), (24, 18751555), (30, 15001244), (40, 11250933), (41, 10976520), (46, 9783420), (60, 7500622), (69, 6522280), (82, 5488260), (92, 4891710), (97, 4639560), (115, 3913368), (120, 3750311), (123, 3658840), (138, 3261140), (164, 2744130), (184, 2445855), (194, 2319780), (205, 2195304), (230, 1956684), (246, 1829420), (276, 1630570), (291, 1546520), (328, 1372065), (345, 1304456), (388, 1159890), (410, 1097652), (460, 978342), (485, 927912), (492, 914710), (552, 815285), (582, 773260), (615, 731768), (690, 652228), (776, 579945), (820, 548826), (920, 489171), (943, 477240), (970, 463956), (984, 457355), (1164, 386630), (1230, 365884), (1380, 326114), (1455, 309304), (1640, 274413), (1681, 267720), (1886, 238620), (1940, 231978), (2231, 201720), (2328, 193315), (2460, 182942), (2760, 163057), (2829, 159080), (2910, 154652), (3362, 133860), (3772, 119310), (3880, 115989), (3977, 113160), (4462, 100860), (4715, 95448), (4920, 91471), (5043, 89240), (5658, 79540), (5820, 77326), (6693, 67240), (6724, 66930), (7544, 59655), (7954, 56580), (8405, 53544), (8924, 50430), (9430, 47724), (10086, 44620), (11155, 40344), (11316, 39770), (11640, 38663), (11931, 37720), (13386, 33620), (13448, 33465), (14145, 31816), (15908, 28290), (16810, 26772), (17848, 25215), (18860, 23862), (19885, 22632), (20172, 22310)]