772886160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{5449}}^1$

素因数の和:5665

約数の個数: 120

約数和(自身を含む): 2609263800

約数和(自身を除く): 1836377640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 197, 240, 360, 394, 591, 720, 788, 985, 1182, 1576, 1773, 1970, 2364, 2955, 3152, 3546, 3940, 4728, 5449, 5910, 7092, 7880, 8865, 9456, 10898, 11820, 14184, 15760, 16347, 17730, 21796, 23640, 27245, 28368, 32694, 35460, 43592, 47280, 49041, 54490, 65388, 70920, 81735, 87184, 98082, 108980, 130776, 141840, 163470, 196164, 217960, 245205, 261552, 326940, 392328, 435920, 490410, 653880, 784656, 980820, 1073453, 1307760, 1961640, 2146906, 3220359, 3923280, 4293812, 5367265, 6440718, 8587624, 9661077, 10734530, 12881436, 16101795, 17175248, 19322154, 21469060, 25762872, 32203590, 38644308, 42938120, 48305385, 51525744, 64407180, 77288616, 85876240, 96610770, 128814360, 154577232, 193221540, 257628720, 386443080, 772886160]

約数ペア:

[(1, 772886160), (2, 386443080), (3, 257628720), (4, 193221540), (5, 154577232), (6, 128814360), (8, 96610770), (9, 85876240), (10, 77288616), (12, 64407180), (15, 51525744), (16, 48305385), (18, 42938120), (20, 38644308), (24, 32203590), (30, 25762872), (36, 21469060), (40, 19322154), (45, 17175248), (48, 16101795), (60, 12881436), (72, 10734530), (80, 9661077), (90, 8587624), (120, 6440718), (144, 5367265), (180, 4293812), (197, 3923280), (240, 3220359), (360, 2146906), (394, 1961640), (591, 1307760), (720, 1073453), (788, 980820), (985, 784656), (1182, 653880), (1576, 490410), (1773, 435920), (1970, 392328), (2364, 326940), (2955, 261552), (3152, 245205), (3546, 217960), (3940, 196164), (4728, 163470), (5449, 141840), (5910, 130776), (7092, 108980), (7880, 98082), (8865, 87184), (9456, 81735), (10898, 70920), (11820, 65388), (14184, 54490), (15760, 49041), (16347, 47280), (17730, 43592), (21796, 35460), (23640, 32694), (27245, 28368)]