196624080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{787}}^1$

素因数の和:1153

約数の個数: 120

約数和(自身を含む): 663073632

約数和(自身を除く): 466449552

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, 787, 1041, 1388, 1574, 1735, 2082, 2361, 2776, 3123, 3148, 3470, 3935, 4164, 4722, 5205, 5552, 6246, 6296, 6940, 7083, 7870, 8328, 9444, 10410, 11805, 12492, 12592, 13880, 14166, 15615, 15740, 16656, 18888, 20820, 23610, 24984, 27760, 28332, 31230, 31480, 35415, 37776, 41640, 47220, 49968, 56664, 62460, 62960, 70830, 83280, 94440, 113328, 124920, 141660, 188880, 249840, 273089, 283320, 546178, 566640, 819267, 1092356, 1365445, 1638534, 2184712, 2457801, 2730890, 3277068, 4096335, 4369424, 4915602, 5461780, 6554136, 8192670, 9831204, 10923560, 12289005, 13108272, 16385340, 19662408, 21847120, 24578010, 32770680, 39324816, 49156020, 65541360, 98312040, 196624080]

約数ペア:

[(1, 196624080), (2, 98312040), (3, 65541360), (4, 49156020), (5, 39324816), (6, 32770680), (8, 24578010), (9, 21847120), (10, 19662408), (12, 16385340), (15, 13108272), (16, 12289005), (18, 10923560), (20, 9831204), (24, 8192670), (30, 6554136), (36, 5461780), (40, 4915602), (45, 4369424), (48, 4096335), (60, 3277068), (72, 2730890), (80, 2457801), (90, 2184712), (120, 1638534), (144, 1365445), (180, 1092356), (240, 819267), (347, 566640), (360, 546178), (694, 283320), (720, 273089), (787, 249840), (1041, 188880), (1388, 141660), (1574, 124920), (1735, 113328), (2082, 94440), (2361, 83280), (2776, 70830), (3123, 62960), (3148, 62460), (3470, 56664), (3935, 49968), (4164, 47220), (4722, 41640), (5205, 37776), (5552, 35415), (6246, 31480), (6296, 31230), (6940, 28332), (7083, 27760), (7870, 24984), (8328, 23610), (9444, 20820), (10410, 18888), (11805, 16656), (12492, 15740), (12592, 15615), (13880, 14166)]