160978830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2591}}^1$

素因数の和:2729

約数の個数: 64

約数和(自身を含む): 410572800

約数和(自身を除く): 249593970

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 109, 114, 190, 218, 285, 327, 545, 570, 654, 1090, 1635, 2071, 2591, 3270, 4142, 5182, 6213, 7773, 10355, 12426, 12955, 15546, 20710, 25910, 31065, 38865, 49229, 62130, 77730, 98458, 147687, 246145, 282419, 295374, 492290, 564838, 738435, 847257, 1412095, 1476870, 1694514, 2824190, 4236285, 5365961, 8472570, 10731922, 16097883, 26829805, 32195766, 53659610, 80489415, 160978830]

約数ペア:

[(1, 160978830), (2, 80489415), (3, 53659610), (5, 32195766), (6, 26829805), (10, 16097883), (15, 10731922), (19, 8472570), (30, 5365961), (38, 4236285), (57, 2824190), (95, 1694514), (109, 1476870), (114, 1412095), (190, 847257), (218, 738435), (285, 564838), (327, 492290), (545, 295374), (570, 282419), (654, 246145), (1090, 147687), (1635, 98458), (2071, 77730), (2591, 62130), (3270, 49229), (4142, 38865), (5182, 31065), (6213, 25910), (7773, 20710), (10355, 15546), (12426, 12955)]