65996160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{929}}^1$

素因数の和:988

約数の個数: 128

約数和(自身を含む): 216280800

約数和(自身を除く): 150284640

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, 929, 960, 1110, 1184, 1480, 1776, 1858, 1920, 2220, 2368, 2787, 2960, 3552, 3716, 4440, 4645, 4736, 5574, 5920, 7104, 7432, 8880, 9290, 11148, 11840, 13935, 14208, 14864, 17760, 18580, 22296, 23680, 27870, 29728, 34373, 35520, 37160, 44592, 55740, 59456, 68746, 71040, 74320, 89184, 103119, 111480, 118912, 137492, 148640, 171865, 178368, 206238, 222960, 274984, 297280, 343730, 356736, 412476, 445920, 515595, 549968, 594560, 687460, 824952, 891840, 1031190, 1099936, 1374920, 1649904, 1783680, 2062380, 2199872, 2749840, 3299808, 4124760, 4399744, 5499680, 6599616, 8249520, 10999360, 13199232, 16499040, 21998720, 32998080, 65996160]

約数ペア:

[(1, 65996160), (2, 32998080), (3, 21998720), (4, 16499040), (5, 13199232), (6, 10999360), (8, 8249520), (10, 6599616), (12, 5499680), (15, 4399744), (16, 4124760), (20, 3299808), (24, 2749840), (30, 2199872), (32, 2062380), (37, 1783680), (40, 1649904), (48, 1374920), (60, 1099936), (64, 1031190), (74, 891840), (80, 824952), (96, 687460), (111, 594560), (120, 549968), (128, 515595), (148, 445920), (160, 412476), (185, 356736), (192, 343730), (222, 297280), (240, 274984), (296, 222960), (320, 206238), (370, 178368), (384, 171865), (444, 148640), (480, 137492), (555, 118912), (592, 111480), (640, 103119), (740, 89184), (888, 74320), (929, 71040), (960, 68746), (1110, 59456), (1184, 55740), (1480, 44592), (1776, 37160), (1858, 35520), (1920, 34373), (2220, 29728), (2368, 27870), (2787, 23680), (2960, 22296), (3552, 18580), (3716, 17760), (4440, 14864), (4645, 14208), (4736, 13935), (5574, 11840), (5920, 11148), (7104, 9290), (7432, 8880)]