117420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:134

約数の個数: 48

約数和(自身を含む): 349440

約数和(自身を除く): 232020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 103, 114, 190, 206, 228, 285, 309, 380, 412, 515, 570, 618, 1030, 1140, 1236, 1545, 1957, 2060, 3090, 3914, 5871, 6180, 7828, 9785, 11742, 19570, 23484, 29355, 39140, 58710, 117420]

約数ペア:

[(1, 117420), (2, 58710), (3, 39140), (4, 29355), (5, 23484), (6, 19570), (10, 11742), (12, 9785), (15, 7828), (19, 6180), (20, 5871), (30, 3914), (38, 3090), (57, 2060), (60, 1957), (76, 1545), (95, 1236), (103, 1140), (114, 1030), (190, 618), (206, 570), (228, 515), (285, 412), (309, 380)]