629846640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{2521}}^1$

素因数の和:2887

約数の個数: 120

約数和(自身を含む): 2122172208

約数和(自身を除く): 1492325568

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, 240, 347, 360, 694, 720, 1041, 1388, 1735, 2082, 2521, 2776, 3123, 3470, 4164, 5042, 5205, 5552, 6246, 6940, 7563, 8328, 10084, 10410, 12492, 12605, 13880, 15126, 15615, 16656, 20168, 20820, 22689, 24984, 25210, 27760, 30252, 31230, 37815, 40336, 41640, 45378, 49968, 50420, 60504, 62460, 75630, 83280, 90756, 100840, 113445, 121008, 124920, 151260, 181512, 201680, 226890, 249840, 302520, 363024, 453780, 605040, 874787, 907560, 1749574, 1815120, 2624361, 3499148, 4373935, 5248722, 6998296, 7873083, 8747870, 10497444, 13121805, 13996592, 15746166, 17495740, 20994888, 26243610, 31492332, 34991480, 39365415, 41989776, 52487220, 62984664, 69982960, 78730830, 104974440, 125969328, 157461660, 209948880, 314923320, 629846640]

約数ペア:

[(1, 629846640), (2, 314923320), (3, 209948880), (4, 157461660), (5, 125969328), (6, 104974440), (8, 78730830), (9, 69982960), (10, 62984664), (12, 52487220), (15, 41989776), (16, 39365415), (18, 34991480), (20, 31492332), (24, 26243610), (30, 20994888), (36, 17495740), (40, 15746166), (45, 13996592), (48, 13121805), (60, 10497444), (72, 8747870), (80, 7873083), (90, 6998296), (120, 5248722), (144, 4373935), (180, 3499148), (240, 2624361), (347, 1815120), (360, 1749574), (694, 907560), (720, 874787), (1041, 605040), (1388, 453780), (1735, 363024), (2082, 302520), (2521, 249840), (2776, 226890), (3123, 201680), (3470, 181512), (4164, 151260), (5042, 124920), (5205, 121008), (5552, 113445), (6246, 100840), (6940, 90756), (7563, 83280), (8328, 75630), (10084, 62460), (10410, 60504), (12492, 50420), (12605, 49968), (13880, 45378), (15126, 41640), (15615, 40336), (16656, 37815), (20168, 31230), (20820, 30252), (22689, 27760), (24984, 25210)]