245497683960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1780517}}^1$

素因数の和:1780917

約数の個数: 96

約数和(自身を含む): 799951127040

約数和(自身を除く): 554453443080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 383, 766, 1149, 1532, 1915, 2298, 3064, 3447, 3830, 4596, 5745, 6894, 7660, 9192, 11490, 13788, 15320, 17235, 22980, 27576, 34470, 45960, 68940, 137880, 1780517, 3561034, 5341551, 7122068, 8902585, 10683102, 14244136, 16024653, 17805170, 21366204, 26707755, 32049306, 35610340, 42732408, 53415510, 64098612, 71220680, 80123265, 106831020, 128197224, 160246530, 213662040, 320493060, 640986120, 681938011, 1363876022, 2045814033, 2727752044, 3409690055, 4091628066, 5455504088, 6137442099, 6819380110, 8183256132, 10229070165, 12274884198, 13638760220, 16366512264, 20458140330, 24549768396, 27277520440, 30687210495, 40916280660, 49099536792, 61374420990, 81832561320, 122748841980, 245497683960]

約数ペア:

[(1, 245497683960), (2, 122748841980), (3, 81832561320), (4, 61374420990), (5, 49099536792), (6, 40916280660), (8, 30687210495), (9, 27277520440), (10, 24549768396), (12, 20458140330), (15, 16366512264), (18, 13638760220), (20, 12274884198), (24, 10229070165), (30, 8183256132), (36, 6819380110), (40, 6137442099), (45, 5455504088), (60, 4091628066), (72, 3409690055), (90, 2727752044), (120, 2045814033), (180, 1363876022), (360, 681938011), (383, 640986120), (766, 320493060), (1149, 213662040), (1532, 160246530), (1915, 128197224), (2298, 106831020), (3064, 80123265), (3447, 71220680), (3830, 64098612), (4596, 53415510), (5745, 42732408), (6894, 35610340), (7660, 32049306), (9192, 26707755), (11490, 21366204), (13788, 17805170), (15320, 16024653), (17235, 14244136), (22980, 10683102), (27576, 8902585), (34470, 7122068), (45960, 5341551), (68940, 3561034), (137880, 1780517)]