288220680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8087}}^1$

素因数の和:8121

約数の個数: 160

約数和(自身を含む): 1056939840

約数和(自身を除く): 768719160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 264, 270, 297, 324, 330, 360, 396, 405, 440, 495, 540, 594, 648, 660, 792, 810, 891, 990, 1080, 1188, 1320, 1485, 1620, 1782, 1980, 2376, 2970, 3240, 3564, 3960, 4455, 5940, 7128, 8087, 8910, 11880, 16174, 17820, 24261, 32348, 35640, 40435, 48522, 64696, 72783, 80870, 88957, 97044, 121305, 145566, 161740, 177914, 194088, 218349, 242610, 266871, 291132, 323480, 355828, 363915, 436698, 444785, 485220, 533742, 582264, 655047, 711656, 727830, 800613, 873396, 889570, 970440, 1067484, 1091745, 1310094, 1334355, 1455660, 1601226, 1746792, 1779140, 2134968, 2183490, 2401839, 2620188, 2668710, 2911320, 3202452, 3275235, 3558280, 4003065, 4366980, 4803678, 5240376, 5337420, 6404904, 6550470, 7205517, 8006130, 8733960, 9607356, 10674840, 12009195, 13100940, 14411034, 16012260, 19214712, 24018390, 26201880, 28822068, 32024520, 36027585, 48036780, 57644136, 72055170, 96073560, 144110340, 288220680]

約数ペア:

[(1, 288220680), (2, 144110340), (3, 96073560), (4, 72055170), (5, 57644136), (6, 48036780), (8, 36027585), (9, 32024520), (10, 28822068), (11, 26201880), (12, 24018390), (15, 19214712), (18, 16012260), (20, 14411034), (22, 13100940), (24, 12009195), (27, 10674840), (30, 9607356), (33, 8733960), (36, 8006130), (40, 7205517), (44, 6550470), (45, 6404904), (54, 5337420), (55, 5240376), (60, 4803678), (66, 4366980), (72, 4003065), (81, 3558280), (88, 3275235), (90, 3202452), (99, 2911320), (108, 2668710), (110, 2620188), (120, 2401839), (132, 2183490), (135, 2134968), (162, 1779140), (165, 1746792), (180, 1601226), (198, 1455660), (216, 1334355), (220, 1310094), (264, 1091745), (270, 1067484), (297, 970440), (324, 889570), (330, 873396), (360, 800613), (396, 727830), (405, 711656), (440, 655047), (495, 582264), (540, 533742), (594, 485220), (648, 444785), (660, 436698), (792, 363915), (810, 355828), (891, 323480), (990, 291132), (1080, 266871), (1188, 242610), (1320, 218349), (1485, 194088), (1620, 177914), (1782, 161740), (1980, 145566), (2376, 121305), (2970, 97044), (3240, 88957), (3564, 80870), (3960, 72783), (4455, 64696), (5940, 48522), (7128, 40435), (8087, 35640), (8910, 32348), (11880, 24261), (16174, 17820)]