47348280

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{6263}}^1$

素因数の和:6290

約数の個数: 128

約数和(自身を含む): 180403200

約数和(自身を除く): 133054920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 6263, 7560, 12526, 18789, 25052, 31315, 37578, 43841, 50104, 56367, 62630, 75156, 87682, 93945, 112734, 125260, 131523, 150312, 169101, 175364, 187890, 219205, 225468, 250520, 263046, 281835, 338202, 350728, 375780, 394569, 438410, 450936, 526092, 563670, 657615, 676404, 751560, 789138, 845505, 876820, 1052184, 1127340, 1183707, 1315230, 1352808, 1578276, 1691010, 1753640, 1972845, 2254680, 2367414, 2630460, 3156552, 3382020, 3945690, 4734828, 5260920, 5918535, 6764040, 7891380, 9469656, 11837070, 15782760, 23674140, 47348280]

約数ペア:

[(1, 47348280), (2, 23674140), (3, 15782760), (4, 11837070), (5, 9469656), (6, 7891380), (7, 6764040), (8, 5918535), (9, 5260920), (10, 4734828), (12, 3945690), (14, 3382020), (15, 3156552), (18, 2630460), (20, 2367414), (21, 2254680), (24, 1972845), (27, 1753640), (28, 1691010), (30, 1578276), (35, 1352808), (36, 1315230), (40, 1183707), (42, 1127340), (45, 1052184), (54, 876820), (56, 845505), (60, 789138), (63, 751560), (70, 676404), (72, 657615), (84, 563670), (90, 526092), (105, 450936), (108, 438410), (120, 394569), (126, 375780), (135, 350728), (140, 338202), (168, 281835), (180, 263046), (189, 250520), (210, 225468), (216, 219205), (252, 187890), (270, 175364), (280, 169101), (315, 150312), (360, 131523), (378, 125260), (420, 112734), (504, 93945), (540, 87682), (630, 75156), (756, 62630), (840, 56367), (945, 50104), (1080, 43841), (1260, 37578), (1512, 31315), (1890, 25052), (2520, 18789), (3780, 12526), (6263, 7560)]