104287960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19603}}^1$

素因数の和:19640

約数の個数: 64

約数和(自身を含む): 282297600

約数和(自身を除く): 178009640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 19603, 39206, 78412, 98015, 137221, 156824, 196030, 274442, 372457, 392060, 548884, 686105, 744914, 784120, 1097768, 1372210, 1489828, 1862285, 2607199, 2744420, 2979656, 3724570, 5214398, 5488840, 7449140, 10428796, 13035995, 14898280, 20857592, 26071990, 52143980, 104287960]

約数ペア:

[(1, 104287960), (2, 52143980), (4, 26071990), (5, 20857592), (7, 14898280), (8, 13035995), (10, 10428796), (14, 7449140), (19, 5488840), (20, 5214398), (28, 3724570), (35, 2979656), (38, 2744420), (40, 2607199), (56, 1862285), (70, 1489828), (76, 1372210), (95, 1097768), (133, 784120), (140, 744914), (152, 686105), (190, 548884), (266, 392060), (280, 372457), (380, 274442), (532, 196030), (665, 156824), (760, 137221), (1064, 98015), (1330, 78412), (2660, 39206), (5320, 19603)]