315415560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{114281}}^1$

素因数の和:114318

約数の個数: 64

約数和(自身を含む): 987396480

約数和(自身を除く): 671980920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 114281, 228562, 342843, 457124, 571405, 685686, 914248, 1142810, 1371372, 1714215, 2285620, 2628463, 2742744, 3428430, 4571240, 5256926, 6856860, 7885389, 10513852, 13142315, 13713720, 15770778, 21027704, 26284630, 31541556, 39426945, 52569260, 63083112, 78853890, 105138520, 157707780, 315415560]

約数ペア:

[(1, 315415560), (2, 157707780), (3, 105138520), (4, 78853890), (5, 63083112), (6, 52569260), (8, 39426945), (10, 31541556), (12, 26284630), (15, 21027704), (20, 15770778), (23, 13713720), (24, 13142315), (30, 10513852), (40, 7885389), (46, 6856860), (60, 5256926), (69, 4571240), (92, 3428430), (115, 2742744), (120, 2628463), (138, 2285620), (184, 1714215), (230, 1371372), (276, 1142810), (345, 914248), (460, 685686), (552, 571405), (690, 457124), (920, 342843), (1380, 228562), (2760, 114281)]