1155366840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{157837}}^1$

素因数の和:157912

約数の個数: 64

約数和(自身を含む): 3522944160

約数和(自身を除く): 2367577320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 157837, 315674, 473511, 631348, 789185, 947022, 1262696, 1578370, 1894044, 2367555, 3156740, 3788088, 4735110, 6313480, 9470220, 9628057, 18940440, 19256114, 28884171, 38512228, 48140285, 57768342, 77024456, 96280570, 115536684, 144420855, 192561140, 231073368, 288841710, 385122280, 577683420, 1155366840]

約数ペア:

[(1, 1155366840), (2, 577683420), (3, 385122280), (4, 288841710), (5, 231073368), (6, 192561140), (8, 144420855), (10, 115536684), (12, 96280570), (15, 77024456), (20, 57768342), (24, 48140285), (30, 38512228), (40, 28884171), (60, 19256114), (61, 18940440), (120, 9628057), (122, 9470220), (183, 6313480), (244, 4735110), (305, 3788088), (366, 3156740), (488, 2367555), (610, 1894044), (732, 1578370), (915, 1262696), (1220, 947022), (1464, 789185), (1830, 631348), (2440, 473511), (3660, 315674), (7320, 157837)]