627978720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{12227}}^1$

素因数の和:12352

約数の個数: 96

約数和(自身を含む): 1996783488

約数和(自身を除く): 1368804768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 107, 120, 160, 214, 240, 321, 428, 480, 535, 642, 856, 1070, 1284, 1605, 1712, 2140, 2568, 3210, 3424, 4280, 5136, 6420, 8560, 10272, 12227, 12840, 17120, 24454, 25680, 36681, 48908, 51360, 61135, 73362, 97816, 122270, 146724, 183405, 195632, 244540, 293448, 366810, 391264, 489080, 586896, 733620, 978160, 1173792, 1308289, 1467240, 1956320, 2616578, 2934480, 3924867, 5233156, 5868960, 6541445, 7849734, 10466312, 13082890, 15699468, 19624335, 20932624, 26165780, 31398936, 39248670, 41865248, 52331560, 62797872, 78497340, 104663120, 125595744, 156994680, 209326240, 313989360, 627978720]

約数ペア:

[(1, 627978720), (2, 313989360), (3, 209326240), (4, 156994680), (5, 125595744), (6, 104663120), (8, 78497340), (10, 62797872), (12, 52331560), (15, 41865248), (16, 39248670), (20, 31398936), (24, 26165780), (30, 20932624), (32, 19624335), (40, 15699468), (48, 13082890), (60, 10466312), (80, 7849734), (96, 6541445), (107, 5868960), (120, 5233156), (160, 3924867), (214, 2934480), (240, 2616578), (321, 1956320), (428, 1467240), (480, 1308289), (535, 1173792), (642, 978160), (856, 733620), (1070, 586896), (1284, 489080), (1605, 391264), (1712, 366810), (2140, 293448), (2568, 244540), (3210, 195632), (3424, 183405), (4280, 146724), (5136, 122270), (6420, 97816), (8560, 73362), (10272, 61135), (12227, 51360), (12840, 48908), (17120, 36681), (24454, 25680)]