329164920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{130621}}^1$

素因数の和:130645

約数の個数: 96

約数和(自身を含む): 1222621920

約数和(自身を除く): 893457000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 130621, 261242, 391863, 522484, 653105, 783726, 914347, 1044968, 1175589, 1306210, 1567452, 1828694, 1959315, 2351178, 2612420, 2743041, 3134904, 3657388, 3918630, 4571735, 4702356, 5224840, 5486082, 5877945, 7314776, 7837260, 8229123, 9143470, 9404712, 10972164, 11755890, 13715205, 15674520, 16458246, 18286940, 21944328, 23511780, 27430410, 32916492, 36573880, 41145615, 47023560, 54860820, 65832984, 82291230, 109721640, 164582460, 329164920]

約数ペア:

[(1, 329164920), (2, 164582460), (3, 109721640), (4, 82291230), (5, 65832984), (6, 54860820), (7, 47023560), (8, 41145615), (9, 36573880), (10, 32916492), (12, 27430410), (14, 23511780), (15, 21944328), (18, 18286940), (20, 16458246), (21, 15674520), (24, 13715205), (28, 11755890), (30, 10972164), (35, 9404712), (36, 9143470), (40, 8229123), (42, 7837260), (45, 7314776), (56, 5877945), (60, 5486082), (63, 5224840), (70, 4702356), (72, 4571735), (84, 3918630), (90, 3657388), (105, 3134904), (120, 2743041), (126, 2612420), (140, 2351178), (168, 1959315), (180, 1828694), (210, 1567452), (252, 1306210), (280, 1175589), (315, 1044968), (360, 914347), (420, 783726), (504, 653105), (630, 522484), (840, 391863), (1260, 261242), (2520, 130621)]