24917280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:139

約数の個数: 192

約数和(自身を含む): 85494528

約数和(自身を除く): 60577248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 37, 40, 46, 48, 60, 61, 69, 74, 80, 92, 96, 111, 115, 120, 122, 138, 148, 160, 183, 184, 185, 222, 230, 240, 244, 276, 296, 305, 345, 366, 368, 370, 444, 460, 480, 488, 552, 555, 592, 610, 690, 732, 736, 740, 851, 888, 915, 920, 976, 1104, 1110, 1184, 1220, 1380, 1403, 1464, 1480, 1702, 1776, 1830, 1840, 1952, 2208, 2220, 2257, 2440, 2553, 2760, 2806, 2928, 2960, 3404, 3552, 3660, 3680, 4209, 4255, 4440, 4514, 4880, 5106, 5520, 5612, 5856, 5920, 6771, 6808, 7015, 7320, 8418, 8510, 8880, 9028, 9760, 10212, 11040, 11224, 11285, 12765, 13542, 13616, 14030, 14640, 16836, 17020, 17760, 18056, 20424, 21045, 22448, 22570, 25530, 27084, 27232, 28060, 29280, 33672, 33855, 34040, 36112, 40848, 42090, 44896, 45140, 51060, 51911, 54168, 56120, 67344, 67710, 68080, 72224, 81696, 84180, 90280, 102120, 103822, 108336, 112240, 134688, 135420, 136160, 155733, 168360, 180560, 204240, 207644, 216672, 224480, 259555, 270840, 311466, 336720, 361120, 408480, 415288, 519110, 541680, 622932, 673440, 778665, 830576, 1038220, 1083360, 1245864, 1557330, 1661152, 2076440, 2491728, 3114660, 4152880, 4983456, 6229320, 8305760, 12458640, 24917280]

約数ペア:

[(1, 24917280), (2, 12458640), (3, 8305760), (4, 6229320), (5, 4983456), (6, 4152880), (8, 3114660), (10, 2491728), (12, 2076440), (15, 1661152), (16, 1557330), (20, 1245864), (23, 1083360), (24, 1038220), (30, 830576), (32, 778665), (37, 673440), (40, 622932), (46, 541680), (48, 519110), (60, 415288), (61, 408480), (69, 361120), (74, 336720), (80, 311466), (92, 270840), (96, 259555), (111, 224480), (115, 216672), (120, 207644), (122, 204240), (138, 180560), (148, 168360), (160, 155733), (183, 136160), (184, 135420), (185, 134688), (222, 112240), (230, 108336), (240, 103822), (244, 102120), (276, 90280), (296, 84180), (305, 81696), (345, 72224), (366, 68080), (368, 67710), (370, 67344), (444, 56120), (460, 54168), (480, 51911), (488, 51060), (552, 45140), (555, 44896), (592, 42090), (610, 40848), (690, 36112), (732, 34040), (736, 33855), (740, 33672), (851, 29280), (888, 28060), (915, 27232), (920, 27084), (976, 25530), (1104, 22570), (1110, 22448), (1184, 21045), (1220, 20424), (1380, 18056), (1403, 17760), (1464, 17020), (1480, 16836), (1702, 14640), (1776, 14030), (1830, 13616), (1840, 13542), (1952, 12765), (2208, 11285), (2220, 11224), (2257, 11040), (2440, 10212), (2553, 9760), (2760, 9028), (2806, 8880), (2928, 8510), (2960, 8418), (3404, 7320), (3552, 7015), (3660, 6808), (3680, 6771), (4209, 5920), (4255, 5856), (4440, 5612), (4514, 5520), (4880, 5106)]