66828480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1039}}^1$

素因数の和:1126

約数の個数: 112

約数和(自身を含む): 215554560

約数和(自身を除く): 148726080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 134, 160, 192, 201, 240, 268, 320, 335, 402, 480, 536, 670, 804, 960, 1005, 1039, 1072, 1340, 1608, 2010, 2078, 2144, 2680, 3117, 3216, 4020, 4156, 4288, 5195, 5360, 6234, 6432, 8040, 8312, 10390, 10720, 12468, 12864, 15585, 16080, 16624, 20780, 21440, 24936, 31170, 32160, 33248, 41560, 49872, 62340, 64320, 66496, 69613, 83120, 99744, 124680, 139226, 166240, 199488, 208839, 249360, 278452, 332480, 348065, 417678, 498720, 556904, 696130, 835356, 997440, 1044195, 1113808, 1392260, 1670712, 2088390, 2227616, 2784520, 3341424, 4176780, 4455232, 5569040, 6682848, 8353560, 11138080, 13365696, 16707120, 22276160, 33414240, 66828480]

約数ペア:

[(1, 66828480), (2, 33414240), (3, 22276160), (4, 16707120), (5, 13365696), (6, 11138080), (8, 8353560), (10, 6682848), (12, 5569040), (15, 4455232), (16, 4176780), (20, 3341424), (24, 2784520), (30, 2227616), (32, 2088390), (40, 1670712), (48, 1392260), (60, 1113808), (64, 1044195), (67, 997440), (80, 835356), (96, 696130), (120, 556904), (134, 498720), (160, 417678), (192, 348065), (201, 332480), (240, 278452), (268, 249360), (320, 208839), (335, 199488), (402, 166240), (480, 139226), (536, 124680), (670, 99744), (804, 83120), (960, 69613), (1005, 66496), (1039, 64320), (1072, 62340), (1340, 49872), (1608, 41560), (2010, 33248), (2078, 32160), (2144, 31170), (2680, 24936), (3117, 21440), (3216, 20780), (4020, 16624), (4156, 16080), (4288, 15585), (5195, 12864), (5360, 12468), (6234, 10720), (6432, 10390), (8040, 8312)]