66436560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1741}}^1$

素因数の和:1813

約数の個数: 120

約数和(自身を含む): 227456424

約数和(自身を除く): 161019864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 795, 848, 954, 1060, 1272, 1590, 1741, 1908, 2120, 2385, 2544, 3180, 3482, 3816, 4240, 4770, 5223, 6360, 6964, 7632, 8705, 9540, 10446, 12720, 13928, 15669, 17410, 19080, 20892, 26115, 27856, 31338, 34820, 38160, 41784, 52230, 62676, 69640, 78345, 83568, 92273, 104460, 125352, 139280, 156690, 184546, 208920, 250704, 276819, 313380, 369092, 417840, 461365, 553638, 626760, 738184, 830457, 922730, 1107276, 1253520, 1384095, 1476368, 1660914, 1845460, 2214552, 2768190, 3321828, 3690920, 4152285, 4429104, 5536380, 6643656, 7381840, 8304570, 11072760, 13287312, 16609140, 22145520, 33218280, 66436560]

約数ペア:

[(1, 66436560), (2, 33218280), (3, 22145520), (4, 16609140), (5, 13287312), (6, 11072760), (8, 8304570), (9, 7381840), (10, 6643656), (12, 5536380), (15, 4429104), (16, 4152285), (18, 3690920), (20, 3321828), (24, 2768190), (30, 2214552), (36, 1845460), (40, 1660914), (45, 1476368), (48, 1384095), (53, 1253520), (60, 1107276), (72, 922730), (80, 830457), (90, 738184), (106, 626760), (120, 553638), (144, 461365), (159, 417840), (180, 369092), (212, 313380), (240, 276819), (265, 250704), (318, 208920), (360, 184546), (424, 156690), (477, 139280), (530, 125352), (636, 104460), (720, 92273), (795, 83568), (848, 78345), (954, 69640), (1060, 62676), (1272, 52230), (1590, 41784), (1741, 38160), (1908, 34820), (2120, 31338), (2385, 27856), (2544, 26115), (3180, 20892), (3482, 19080), (3816, 17410), (4240, 15669), (4770, 13928), (5223, 12720), (6360, 10446), (6964, 9540), (7632, 8705)]