313058280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{49223}}^1$

素因数の和:49290

約数の個数: 64

約数和(自身を含む): 956914560

約数和(自身を除く): 643856280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 49223, 98446, 147669, 196892, 246115, 295338, 393784, 492230, 590676, 738345, 984460, 1181352, 1476690, 1968920, 2608819, 2953380, 5217638, 5906760, 7826457, 10435276, 13044095, 15652914, 20870552, 26088190, 31305828, 39132285, 52176380, 62611656, 78264570, 104352760, 156529140, 313058280]

約数ペア:

[(1, 313058280), (2, 156529140), (3, 104352760), (4, 78264570), (5, 62611656), (6, 52176380), (8, 39132285), (10, 31305828), (12, 26088190), (15, 20870552), (20, 15652914), (24, 13044095), (30, 10435276), (40, 7826457), (53, 5906760), (60, 5217638), (106, 2953380), (120, 2608819), (159, 1968920), (212, 1476690), (265, 1181352), (318, 984460), (424, 738345), (530, 590676), (636, 492230), (795, 393784), (1060, 295338), (1272, 246115), (1590, 196892), (2120, 147669), (3180, 98446), (6360, 49223)]