241844280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:453

約数の個数: 128

約数和(自身を含む): 745113600

約数和(自身を除く): 503269320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 97, 120, 158, 194, 237, 263, 291, 316, 388, 395, 474, 485, 526, 582, 632, 776, 789, 790, 948, 970, 1052, 1164, 1185, 1315, 1455, 1578, 1580, 1896, 1940, 2104, 2328, 2370, 2630, 2910, 3156, 3160, 3880, 3945, 4740, 5260, 5820, 6312, 7663, 7890, 9480, 10520, 11640, 15326, 15780, 20777, 22989, 25511, 30652, 31560, 38315, 41554, 45978, 51022, 61304, 62331, 76533, 76630, 83108, 91956, 102044, 103885, 114945, 124662, 127555, 153066, 153260, 166216, 183912, 204088, 207770, 229890, 249324, 255110, 306132, 306520, 311655, 382665, 415540, 459780, 498648, 510220, 612264, 623310, 765330, 831080, 919560, 1020440, 1246620, 1530660, 2015369, 2493240, 3061320, 4030738, 6046107, 8061476, 10076845, 12092214, 16122952, 20153690, 24184428, 30230535, 40307380, 48368856, 60461070, 80614760, 120922140, 241844280]

約数ペア:

[(1, 241844280), (2, 120922140), (3, 80614760), (4, 60461070), (5, 48368856), (6, 40307380), (8, 30230535), (10, 24184428), (12, 20153690), (15, 16122952), (20, 12092214), (24, 10076845), (30, 8061476), (40, 6046107), (60, 4030738), (79, 3061320), (97, 2493240), (120, 2015369), (158, 1530660), (194, 1246620), (237, 1020440), (263, 919560), (291, 831080), (316, 765330), (388, 623310), (395, 612264), (474, 510220), (485, 498648), (526, 459780), (582, 415540), (632, 382665), (776, 311655), (789, 306520), (790, 306132), (948, 255110), (970, 249324), (1052, 229890), (1164, 207770), (1185, 204088), (1315, 183912), (1455, 166216), (1578, 153260), (1580, 153066), (1896, 127555), (1940, 124662), (2104, 114945), (2328, 103885), (2370, 102044), (2630, 91956), (2910, 83108), (3156, 76630), (3160, 76533), (3880, 62331), (3945, 61304), (4740, 51022), (5260, 45978), (5820, 41554), (6312, 38315), (7663, 31560), (7890, 30652), (9480, 25511), (10520, 22989), (11640, 20777), (15326, 15780)]