108999960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47807}}^1$

素因数の和:47840

約数の個数: 64

約数和(自身を含む): 344217600

約数和(自身を除く): 235217640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 47807, 95614, 143421, 191228, 239035, 286842, 382456, 478070, 573684, 717105, 908333, 956140, 1147368, 1434210, 1816666, 1912280, 2724999, 2868420, 3633332, 4541665, 5449998, 5736840, 7266664, 9083330, 10899996, 13624995, 18166660, 21799992, 27249990, 36333320, 54499980, 108999960]

約数ペア:

[(1, 108999960), (2, 54499980), (3, 36333320), (4, 27249990), (5, 21799992), (6, 18166660), (8, 13624995), (10, 10899996), (12, 9083330), (15, 7266664), (19, 5736840), (20, 5449998), (24, 4541665), (30, 3633332), (38, 2868420), (40, 2724999), (57, 1912280), (60, 1816666), (76, 1434210), (95, 1147368), (114, 956140), (120, 908333), (152, 717105), (190, 573684), (228, 478070), (285, 382456), (380, 286842), (456, 239035), (570, 191228), (760, 143421), (1140, 95614), (2280, 47807)]