195045840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8209}}^1$

素因数の和:8242

約数の個数: 160

約数和(自身を含む): 732988800

約数和(自身を除く): 537942960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7920, 8209, 11880, 16418, 23760, 24627, 32836, 41045, 49254, 65672, 73881, 82090, 90299, 98508, 123135, 131344, 147762, 164180, 180598, 197016, 221643, 246270, 270897, 295524, 328360, 361196, 369405, 394032, 443286, 451495, 492540, 541794, 591048, 656720, 722392, 738810, 812691, 886572, 902990, 985080, 1083588, 1108215, 1182096, 1354485, 1444784, 1477620, 1625382, 1773144, 1805980, 1970160, 2167176, 2216430, 2438073, 2708970, 2955240, 3250764, 3546288, 3611960, 4063455, 4334352, 4432860, 4876146, 5417940, 5910480, 6501528, 7223920, 8126910, 8865720, 9752292, 10835880, 12190365, 13003056, 16253820, 17731440, 19504584, 21671760, 24380730, 32507640, 39009168, 48761460, 65015280, 97522920, 195045840]

約数ペア:

[(1, 195045840), (2, 97522920), (3, 65015280), (4, 48761460), (5, 39009168), (6, 32507640), (8, 24380730), (9, 21671760), (10, 19504584), (11, 17731440), (12, 16253820), (15, 13003056), (16, 12190365), (18, 10835880), (20, 9752292), (22, 8865720), (24, 8126910), (27, 7223920), (30, 6501528), (33, 5910480), (36, 5417940), (40, 4876146), (44, 4432860), (45, 4334352), (48, 4063455), (54, 3611960), (55, 3546288), (60, 3250764), (66, 2955240), (72, 2708970), (80, 2438073), (88, 2216430), (90, 2167176), (99, 1970160), (108, 1805980), (110, 1773144), (120, 1625382), (132, 1477620), (135, 1444784), (144, 1354485), (165, 1182096), (176, 1108215), (180, 1083588), (198, 985080), (216, 902990), (220, 886572), (240, 812691), (264, 738810), (270, 722392), (297, 656720), (330, 591048), (360, 541794), (396, 492540), (432, 451495), (440, 443286), (495, 394032), (528, 369405), (540, 361196), (594, 328360), (660, 295524), (720, 270897), (792, 246270), (880, 221643), (990, 197016), (1080, 180598), (1188, 164180), (1320, 147762), (1485, 131344), (1584, 123135), (1980, 98508), (2160, 90299), (2376, 82090), (2640, 73881), (2970, 65672), (3960, 49254), (4752, 41045), (5940, 32836), (7920, 24627), (8209, 23760), (11880, 16418)]