237447960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{19211}}^1$

素因数の和:19328

約数の個数: 64

約数和(自身を含む): 719297280

約数和(自身を除く): 481849320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 824, 1030, 1236, 1545, 2060, 2472, 3090, 4120, 6180, 12360, 19211, 38422, 57633, 76844, 96055, 115266, 153688, 192110, 230532, 288165, 384220, 461064, 576330, 768440, 1152660, 1978733, 2305320, 3957466, 5936199, 7914932, 9893665, 11872398, 15829864, 19787330, 23744796, 29680995, 39574660, 47489592, 59361990, 79149320, 118723980, 237447960]

約数ペア:

[(1, 237447960), (2, 118723980), (3, 79149320), (4, 59361990), (5, 47489592), (6, 39574660), (8, 29680995), (10, 23744796), (12, 19787330), (15, 15829864), (20, 11872398), (24, 9893665), (30, 7914932), (40, 5936199), (60, 3957466), (103, 2305320), (120, 1978733), (206, 1152660), (309, 768440), (412, 576330), (515, 461064), (618, 384220), (824, 288165), (1030, 230532), (1236, 192110), (1545, 153688), (2060, 115266), (2472, 96055), (3090, 76844), (4120, 57633), (6180, 38422), (12360, 19211)]