870163360

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:399

約数の個数: 192

約数和(自身を含む): 2403717120

約数和(自身を除く): 1533553760

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 68, 80, 85, 88, 110, 127, 136, 160, 170, 176, 187, 220, 229, 254, 272, 340, 352, 374, 440, 458, 508, 544, 635, 680, 748, 880, 916, 935, 1016, 1145, 1270, 1360, 1397, 1496, 1760, 1832, 1870, 2032, 2159, 2290, 2519, 2540, 2720, 2794, 2992, 3664, 3740, 3893, 4064, 4318, 4580, 5038, 5080, 5588, 5984, 6985, 7328, 7480, 7786, 8636, 9160, 10076, 10160, 10795, 11176, 12595, 13970, 14960, 15572, 17272, 18320, 19465, 20152, 20320, 21590, 22352, 23749, 25190, 27940, 29083, 29920, 31144, 34544, 36640, 38930, 40304, 42823, 43180, 44704, 47498, 50380, 55880, 58166, 62288, 69088, 77860, 80608, 85646, 86360, 94996, 100760, 111760, 116332, 118745, 124576, 145415, 155720, 171292, 172720, 189992, 201520, 214115, 223520, 232664, 237490, 290830, 311440, 319913, 342584, 345440, 379984, 403040, 428230, 465328, 474980, 494411, 581660, 622880, 639826, 685168, 759968, 856460, 930656, 949960, 988822, 1163320, 1279652, 1370336, 1599565, 1712920, 1899920, 1977644, 2326640, 2472055, 2559304, 3199130, 3425840, 3799840, 3955288, 4653280, 4944110, 5118608, 5438521, 6398260, 6851680, 7910576, 9888220, 10237216, 10877042, 12796520, 15821152, 19776440, 21754084, 25593040, 27192605, 39552880, 43508168, 51186080, 54385210, 79105760, 87016336, 108770420, 174032672, 217540840, 435081680, 870163360]

約数ペア:

[(1, 870163360), (2, 435081680), (4, 217540840), (5, 174032672), (8, 108770420), (10, 87016336), (11, 79105760), (16, 54385210), (17, 51186080), (20, 43508168), (22, 39552880), (32, 27192605), (34, 25593040), (40, 21754084), (44, 19776440), (55, 15821152), (68, 12796520), (80, 10877042), (85, 10237216), (88, 9888220), (110, 7910576), (127, 6851680), (136, 6398260), (160, 5438521), (170, 5118608), (176, 4944110), (187, 4653280), (220, 3955288), (229, 3799840), (254, 3425840), (272, 3199130), (340, 2559304), (352, 2472055), (374, 2326640), (440, 1977644), (458, 1899920), (508, 1712920), (544, 1599565), (635, 1370336), (680, 1279652), (748, 1163320), (880, 988822), (916, 949960), (935, 930656), (1016, 856460), (1145, 759968), (1270, 685168), (1360, 639826), (1397, 622880), (1496, 581660), (1760, 494411), (1832, 474980), (1870, 465328), (2032, 428230), (2159, 403040), (2290, 379984), (2519, 345440), (2540, 342584), (2720, 319913), (2794, 311440), (2992, 290830), (3664, 237490), (3740, 232664), (3893, 223520), (4064, 214115), (4318, 201520), (4580, 189992), (5038, 172720), (5080, 171292), (5588, 155720), (5984, 145415), (6985, 124576), (7328, 118745), (7480, 116332), (7786, 111760), (8636, 100760), (9160, 94996), (10076, 86360), (10160, 85646), (10795, 80608), (11176, 77860), (12595, 69088), (13970, 62288), (14960, 58166), (15572, 55880), (17272, 50380), (18320, 47498), (19465, 44704), (20152, 43180), (20320, 42823), (21590, 40304), (22352, 38930), (23749, 36640), (25190, 34544), (27940, 31144), (29083, 29920)]