150418920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{977}}^1\times {\mathrm{1283}}^1$

素因数の和:2274

約数の個数: 64

約数和(自身を含む): 452070720

約数和(自身を除く): 301651800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 977, 1283, 1954, 2566, 2931, 3849, 3908, 4885, 5132, 5862, 6415, 7698, 7816, 9770, 10264, 11724, 12830, 14655, 15396, 19245, 19540, 23448, 25660, 29310, 30792, 38490, 39080, 51320, 58620, 76980, 117240, 153960, 1253491, 2506982, 3760473, 5013964, 6267455, 7520946, 10027928, 12534910, 15041892, 18802365, 25069820, 30083784, 37604730, 50139640, 75209460, 150418920]

約数ペア:

[(1, 150418920), (2, 75209460), (3, 50139640), (4, 37604730), (5, 30083784), (6, 25069820), (8, 18802365), (10, 15041892), (12, 12534910), (15, 10027928), (20, 7520946), (24, 6267455), (30, 5013964), (40, 3760473), (60, 2506982), (120, 1253491), (977, 153960), (1283, 117240), (1954, 76980), (2566, 58620), (2931, 51320), (3849, 39080), (3908, 38490), (4885, 30792), (5132, 29310), (5862, 25660), (6415, 23448), (7698, 19540), (7816, 19245), (9770, 15396), (10264, 14655), (11724, 12830)]