537762240

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{20747}}^1$

素因数の和:20776

約数の個数: 140

約数和(自身を含む): 1913007096

約数和(自身を除く): 1375244856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 20747, 25920, 41494, 62241, 82988, 103735, 124482, 165976, 186723, 207470, 248964, 311205, 331952, 373446, 414940, 497928, 560169, 622410, 663904, 746892, 829880, 933615, 995856, 1120338, 1244820, 1327808, 1493784, 1659760, 1680507, 1867230, 1991712, 2240676, 2489640, 2800845, 2987568, 3319520, 3361014, 3734460, 3983424, 4481352, 4979280, 5601690, 5975136, 6639040, 6722028, 7468920, 8402535, 8962704, 9958560, 11203380, 11950272, 13444056, 14937840, 16805070, 17925408, 19917120, 22406760, 26888112, 29875680, 33610140, 35850816, 44813520, 53776224, 59751360, 67220280, 89627040, 107552448, 134440560, 179254080, 268881120, 537762240]

約数ペア:

[(1, 537762240), (2, 268881120), (3, 179254080), (4, 134440560), (5, 107552448), (6, 89627040), (8, 67220280), (9, 59751360), (10, 53776224), (12, 44813520), (15, 35850816), (16, 33610140), (18, 29875680), (20, 26888112), (24, 22406760), (27, 19917120), (30, 17925408), (32, 16805070), (36, 14937840), (40, 13444056), (45, 11950272), (48, 11203380), (54, 9958560), (60, 8962704), (64, 8402535), (72, 7468920), (80, 6722028), (81, 6639040), (90, 5975136), (96, 5601690), (108, 4979280), (120, 4481352), (135, 3983424), (144, 3734460), (160, 3361014), (162, 3319520), (180, 2987568), (192, 2800845), (216, 2489640), (240, 2240676), (270, 1991712), (288, 1867230), (320, 1680507), (324, 1659760), (360, 1493784), (405, 1327808), (432, 1244820), (480, 1120338), (540, 995856), (576, 933615), (648, 829880), (720, 746892), (810, 663904), (864, 622410), (960, 560169), (1080, 497928), (1296, 414940), (1440, 373446), (1620, 331952), (1728, 311205), (2160, 248964), (2592, 207470), (2880, 186723), (3240, 165976), (4320, 124482), (5184, 103735), (6480, 82988), (8640, 62241), (12960, 41494), (20747, 25920)]