25338707760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{105577949}}^1$

素因数の和:105577965

約数の個数: 40

約数和(自身を含む): 78549994800

約数和(自身を除く): 53211287040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 105577949, 211155898, 316733847, 422311796, 527889745, 633467694, 844623592, 1055779490, 1266935388, 1583669235, 1689247184, 2111558980, 2533870776, 3167338470, 4223117960, 5067741552, 6334676940, 8446235920, 12669353880, 25338707760]

約数ペア:

[(1, 25338707760), (2, 12669353880), (3, 8446235920), (4, 6334676940), (5, 5067741552), (6, 4223117960), (8, 3167338470), (10, 2533870776), (12, 2111558980), (15, 1689247184), (16, 1583669235), (20, 1266935388), (24, 1055779490), (30, 844623592), (40, 633467694), (48, 527889745), (60, 422311796), (80, 316733847), (120, 211155898), (240, 105577949)]