299288160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{677}}^1$

素因数の和:1005

約数の個数: 144

約数和(自身を含む): 1026161136

約数和(自身を除く): 726872976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 307, 360, 480, 614, 677, 720, 921, 1228, 1354, 1440, 1535, 1842, 2031, 2456, 2708, 2763, 3070, 3385, 3684, 4062, 4605, 4912, 5416, 5526, 6093, 6140, 6770, 7368, 8124, 9210, 9824, 10155, 10832, 11052, 12186, 12280, 13540, 13815, 14736, 16248, 18420, 20310, 21664, 22104, 24372, 24560, 27080, 27630, 29472, 30465, 32496, 36840, 40620, 44208, 48744, 49120, 54160, 55260, 60930, 64992, 73680, 81240, 88416, 97488, 108320, 110520, 121860, 147360, 162480, 194976, 207839, 221040, 243720, 324960, 415678, 442080, 487440, 623517, 831356, 974880, 1039195, 1247034, 1662712, 1870551, 2078390, 2494068, 3117585, 3325424, 3741102, 4156780, 4988136, 6235170, 6650848, 7482204, 8313560, 9352755, 9976272, 12470340, 14964408, 16627120, 18705510, 19952544, 24940680, 29928816, 33254240, 37411020, 49881360, 59857632, 74822040, 99762720, 149644080, 299288160]

約数ペア:

[(1, 299288160), (2, 149644080), (3, 99762720), (4, 74822040), (5, 59857632), (6, 49881360), (8, 37411020), (9, 33254240), (10, 29928816), (12, 24940680), (15, 19952544), (16, 18705510), (18, 16627120), (20, 14964408), (24, 12470340), (30, 9976272), (32, 9352755), (36, 8313560), (40, 7482204), (45, 6650848), (48, 6235170), (60, 4988136), (72, 4156780), (80, 3741102), (90, 3325424), (96, 3117585), (120, 2494068), (144, 2078390), (160, 1870551), (180, 1662712), (240, 1247034), (288, 1039195), (307, 974880), (360, 831356), (480, 623517), (614, 487440), (677, 442080), (720, 415678), (921, 324960), (1228, 243720), (1354, 221040), (1440, 207839), (1535, 194976), (1842, 162480), (2031, 147360), (2456, 121860), (2708, 110520), (2763, 108320), (3070, 97488), (3385, 88416), (3684, 81240), (4062, 73680), (4605, 64992), (4912, 60930), (5416, 55260), (5526, 54160), (6093, 49120), (6140, 48744), (6770, 44208), (7368, 40620), (8124, 36840), (9210, 32496), (9824, 30465), (10155, 29472), (10832, 27630), (11052, 27080), (12186, 24560), (12280, 24372), (13540, 22104), (13815, 21664), (14736, 20310), (16248, 18420)]