148559640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{20983}}^1$

素因数の和:21056

約数の個数: 64

約数和(自身を含む): 453254400

約数和(自身を除く): 304694760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 1180, 1416, 1770, 2360, 3540, 7080, 20983, 41966, 62949, 83932, 104915, 125898, 167864, 209830, 251796, 314745, 419660, 503592, 629490, 839320, 1237997, 1258980, 2475994, 2517960, 3713991, 4951988, 6189985, 7427982, 9903976, 12379970, 14855964, 18569955, 24759940, 29711928, 37139910, 49519880, 74279820, 148559640]

約数ペア:

[(1, 148559640), (2, 74279820), (3, 49519880), (4, 37139910), (5, 29711928), (6, 24759940), (8, 18569955), (10, 14855964), (12, 12379970), (15, 9903976), (20, 7427982), (24, 6189985), (30, 4951988), (40, 3713991), (59, 2517960), (60, 2475994), (118, 1258980), (120, 1237997), (177, 839320), (236, 629490), (295, 503592), (354, 419660), (472, 314745), (590, 251796), (708, 209830), (885, 167864), (1180, 125898), (1416, 104915), (1770, 83932), (2360, 62949), (3540, 41966), (7080, 20983)]