156780060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{19073}}^1$

素因数の和:19222

約数の個数: 48

約数和(自身を含む): 442211616

約数和(自身を除く): 285431556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2740, 4110, 8220, 19073, 38146, 57219, 76292, 95365, 114438, 190730, 228876, 286095, 381460, 572190, 1144380, 2613001, 5226002, 7839003, 10452004, 13065005, 15678006, 26130010, 31356012, 39195015, 52260020, 78390030, 156780060]

約数ペア:

[(1, 156780060), (2, 78390030), (3, 52260020), (4, 39195015), (5, 31356012), (6, 26130010), (10, 15678006), (12, 13065005), (15, 10452004), (20, 7839003), (30, 5226002), (60, 2613001), (137, 1144380), (274, 572190), (411, 381460), (548, 286095), (685, 228876), (822, 190730), (1370, 114438), (1644, 95365), (2055, 76292), (2740, 57219), (4110, 38146), (8220, 19073)]