77540160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{59}}^1$

素因数の和:153

約数の個数: 168

約数和(自身を含む): 257312160

約数和(自身を除く): 179772000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 59, 60, 64, 74, 80, 96, 111, 118, 120, 148, 160, 177, 185, 192, 222, 236, 240, 295, 296, 320, 354, 370, 444, 472, 480, 555, 590, 592, 708, 740, 885, 888, 944, 960, 1110, 1180, 1184, 1369, 1416, 1480, 1770, 1776, 1888, 2183, 2220, 2360, 2368, 2738, 2832, 2960, 3540, 3552, 3776, 4107, 4366, 4440, 4720, 5476, 5664, 5920, 6549, 6845, 7080, 7104, 8214, 8732, 8880, 9440, 10915, 10952, 11328, 11840, 13098, 13690, 14160, 16428, 17464, 17760, 18880, 20535, 21830, 21904, 26196, 27380, 28320, 32745, 32856, 34928, 35520, 41070, 43660, 43808, 52392, 54760, 56640, 65490, 65712, 69856, 80771, 82140, 87320, 87616, 104784, 109520, 130980, 131424, 139712, 161542, 164280, 174640, 209568, 219040, 242313, 261960, 262848, 323084, 328560, 349280, 403855, 419136, 438080, 484626, 523920, 646168, 657120, 698560, 807710, 969252, 1047840, 1211565, 1292336, 1314240, 1615420, 1938504, 2095680, 2423130, 2584672, 3230840, 3877008, 4846260, 5169344, 6461680, 7754016, 9692520, 12923360, 15508032, 19385040, 25846720, 38770080, 77540160]

約数ペア:

[(1, 77540160), (2, 38770080), (3, 25846720), (4, 19385040), (5, 15508032), (6, 12923360), (8, 9692520), (10, 7754016), (12, 6461680), (15, 5169344), (16, 4846260), (20, 3877008), (24, 3230840), (30, 2584672), (32, 2423130), (37, 2095680), (40, 1938504), (48, 1615420), (59, 1314240), (60, 1292336), (64, 1211565), (74, 1047840), (80, 969252), (96, 807710), (111, 698560), (118, 657120), (120, 646168), (148, 523920), (160, 484626), (177, 438080), (185, 419136), (192, 403855), (222, 349280), (236, 328560), (240, 323084), (295, 262848), (296, 261960), (320, 242313), (354, 219040), (370, 209568), (444, 174640), (472, 164280), (480, 161542), (555, 139712), (590, 131424), (592, 130980), (708, 109520), (740, 104784), (885, 87616), (888, 87320), (944, 82140), (960, 80771), (1110, 69856), (1180, 65712), (1184, 65490), (1369, 56640), (1416, 54760), (1480, 52392), (1770, 43808), (1776, 43660), (1888, 41070), (2183, 35520), (2220, 34928), (2360, 32856), (2368, 32745), (2738, 28320), (2832, 27380), (2960, 26196), (3540, 21904), (3552, 21830), (3776, 20535), (4107, 18880), (4366, 17760), (4440, 17464), (4720, 16428), (5476, 14160), (5664, 13690), (5920, 13098), (6549, 11840), (6845, 11328), (7080, 10952), (7104, 10915), (8214, 9440), (8732, 8880)]