69832320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{983}}^1$

素因数の和:1042

約数の個数: 128

約数和(自身を含む): 228839040

約数和(自身を除く): 159006720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 296, 320, 370, 384, 444, 480, 555, 592, 640, 740, 888, 960, 983, 1110, 1184, 1480, 1776, 1920, 1966, 2220, 2368, 2949, 2960, 3552, 3932, 4440, 4736, 4915, 5898, 5920, 7104, 7864, 8880, 9830, 11796, 11840, 14208, 14745, 15728, 17760, 19660, 23592, 23680, 29490, 31456, 35520, 36371, 39320, 47184, 58980, 62912, 71040, 72742, 78640, 94368, 109113, 117960, 125824, 145484, 157280, 181855, 188736, 218226, 235920, 290968, 314560, 363710, 377472, 436452, 471840, 545565, 581936, 629120, 727420, 872904, 943680, 1091130, 1163872, 1454840, 1745808, 1887360, 2182260, 2327744, 2909680, 3491616, 4364520, 4655488, 5819360, 6983232, 8729040, 11638720, 13966464, 17458080, 23277440, 34916160, 69832320]

約数ペア:

[(1, 69832320), (2, 34916160), (3, 23277440), (4, 17458080), (5, 13966464), (6, 11638720), (8, 8729040), (10, 6983232), (12, 5819360), (15, 4655488), (16, 4364520), (20, 3491616), (24, 2909680), (30, 2327744), (32, 2182260), (37, 1887360), (40, 1745808), (48, 1454840), (60, 1163872), (64, 1091130), (74, 943680), (80, 872904), (96, 727420), (111, 629120), (120, 581936), (128, 545565), (148, 471840), (160, 436452), (185, 377472), (192, 363710), (222, 314560), (240, 290968), (296, 235920), (320, 218226), (370, 188736), (384, 181855), (444, 157280), (480, 145484), (555, 125824), (592, 117960), (640, 109113), (740, 94368), (888, 78640), (960, 72742), (983, 71040), (1110, 62912), (1184, 58980), (1480, 47184), (1776, 39320), (1920, 36371), (1966, 35520), (2220, 31456), (2368, 29490), (2949, 23680), (2960, 23592), (3552, 19660), (3932, 17760), (4440, 15728), (4736, 14745), (4915, 14208), (5898, 11840), (5920, 11796), (7104, 9830), (7864, 8880)]