1769081760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{15551}}^1$

素因数の和:15651

約数の個数: 144

約数和(自身を含む): 6113802240

約数和(自身を除く): 4344720480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 79, 80, 90, 96, 120, 144, 158, 160, 180, 237, 240, 288, 316, 360, 395, 474, 480, 632, 711, 720, 790, 948, 1185, 1264, 1422, 1440, 1580, 1896, 2370, 2528, 2844, 3160, 3555, 3792, 4740, 5688, 6320, 7110, 7584, 9480, 11376, 12640, 14220, 15551, 18960, 22752, 28440, 31102, 37920, 46653, 56880, 62204, 77755, 93306, 113760, 124408, 139959, 155510, 186612, 233265, 248816, 279918, 311020, 373224, 466530, 497632, 559836, 622040, 699795, 746448, 933060, 1119672, 1228529, 1244080, 1399590, 1492896, 1866120, 2239344, 2457058, 2488160, 2799180, 3685587, 3732240, 4478688, 4914116, 5598360, 6142645, 7371174, 7464480, 9828232, 11056761, 11196720, 12285290, 14742348, 18427935, 19656464, 22113522, 22393440, 24570580, 29484696, 36855870, 39312928, 44227044, 49141160, 55283805, 58969392, 73711740, 88454088, 98282320, 110567610, 117938784, 147423480, 176908176, 196564640, 221135220, 294846960, 353816352, 442270440, 589693920, 884540880, 1769081760]

約数ペア:

[(1, 1769081760), (2, 884540880), (3, 589693920), (4, 442270440), (5, 353816352), (6, 294846960), (8, 221135220), (9, 196564640), (10, 176908176), (12, 147423480), (15, 117938784), (16, 110567610), (18, 98282320), (20, 88454088), (24, 73711740), (30, 58969392), (32, 55283805), (36, 49141160), (40, 44227044), (45, 39312928), (48, 36855870), (60, 29484696), (72, 24570580), (79, 22393440), (80, 22113522), (90, 19656464), (96, 18427935), (120, 14742348), (144, 12285290), (158, 11196720), (160, 11056761), (180, 9828232), (237, 7464480), (240, 7371174), (288, 6142645), (316, 5598360), (360, 4914116), (395, 4478688), (474, 3732240), (480, 3685587), (632, 2799180), (711, 2488160), (720, 2457058), (790, 2239344), (948, 1866120), (1185, 1492896), (1264, 1399590), (1422, 1244080), (1440, 1228529), (1580, 1119672), (1896, 933060), (2370, 746448), (2528, 699795), (2844, 622040), (3160, 559836), (3555, 497632), (3792, 466530), (4740, 373224), (5688, 311020), (6320, 279918), (7110, 248816), (7584, 233265), (9480, 186612), (11376, 155510), (12640, 139959), (14220, 124408), (15551, 113760), (18960, 93306), (22752, 77755), (28440, 62204), (31102, 56880), (37920, 46653)]