79745760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{701}}^1$

素因数の和:801

約数の個数: 144

約数和(自身を含む): 275970240

約数和(自身を除く): 196224480

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, 701, 711, 720, 790, 948, 1185, 1264, 1402, 1422, 1440, 1580, 1896, 2103, 2370, 2528, 2804, 2844, 3160, 3505, 3555, 3792, 4206, 4740, 5608, 5688, 6309, 6320, 7010, 7110, 7584, 8412, 9480, 10515, 11216, 11376, 12618, 12640, 14020, 14220, 16824, 18960, 21030, 22432, 22752, 25236, 28040, 28440, 31545, 33648, 37920, 42060, 50472, 55379, 56080, 56880, 63090, 67296, 84120, 100944, 110758, 112160, 113760, 126180, 166137, 168240, 201888, 221516, 252360, 276895, 332274, 336480, 443032, 498411, 504720, 553790, 664548, 830685, 886064, 996822, 1009440, 1107580, 1329096, 1661370, 1772128, 1993644, 2215160, 2492055, 2658192, 3322740, 3987288, 4430320, 4984110, 5316384, 6645480, 7974576, 8860640, 9968220, 13290960, 15949152, 19936440, 26581920, 39872880, 79745760]

約数ペア:

[(1, 79745760), (2, 39872880), (3, 26581920), (4, 19936440), (5, 15949152), (6, 13290960), (8, 9968220), (9, 8860640), (10, 7974576), (12, 6645480), (15, 5316384), (16, 4984110), (18, 4430320), (20, 3987288), (24, 3322740), (30, 2658192), (32, 2492055), (36, 2215160), (40, 1993644), (45, 1772128), (48, 1661370), (60, 1329096), (72, 1107580), (79, 1009440), (80, 996822), (90, 886064), (96, 830685), (120, 664548), (144, 553790), (158, 504720), (160, 498411), (180, 443032), (237, 336480), (240, 332274), (288, 276895), (316, 252360), (360, 221516), (395, 201888), (474, 168240), (480, 166137), (632, 126180), (701, 113760), (711, 112160), (720, 110758), (790, 100944), (948, 84120), (1185, 67296), (1264, 63090), (1402, 56880), (1422, 56080), (1440, 55379), (1580, 50472), (1896, 42060), (2103, 37920), (2370, 33648), (2528, 31545), (2804, 28440), (2844, 28040), (3160, 25236), (3505, 22752), (3555, 22432), (3792, 21030), (4206, 18960), (4740, 16824), (5608, 14220), (5688, 14020), (6309, 12640), (6320, 12618), (7010, 11376), (7110, 11216), (7584, 10515), (8412, 9480)]