65498040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5869}}^1$

素因数の和:5917

約数の個数: 96

約数和(自身を含む): 219772800

約数和(自身を除く): 154274760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 5869, 11160, 11738, 17607, 23476, 29345, 35214, 46952, 52821, 58690, 70428, 88035, 105642, 117380, 140856, 176070, 181939, 211284, 234760, 264105, 352140, 363878, 422568, 528210, 545817, 704280, 727756, 909695, 1056420, 1091634, 1455512, 1637451, 1819390, 2112840, 2183268, 2729085, 3274902, 3638780, 4366536, 5458170, 6549804, 7277560, 8187255, 10916340, 13099608, 16374510, 21832680, 32749020, 65498040]

約数ペア:

[(1, 65498040), (2, 32749020), (3, 21832680), (4, 16374510), (5, 13099608), (6, 10916340), (8, 8187255), (9, 7277560), (10, 6549804), (12, 5458170), (15, 4366536), (18, 3638780), (20, 3274902), (24, 2729085), (30, 2183268), (31, 2112840), (36, 1819390), (40, 1637451), (45, 1455512), (60, 1091634), (62, 1056420), (72, 909695), (90, 727756), (93, 704280), (120, 545817), (124, 528210), (155, 422568), (180, 363878), (186, 352140), (248, 264105), (279, 234760), (310, 211284), (360, 181939), (372, 176070), (465, 140856), (558, 117380), (620, 105642), (744, 88035), (930, 70428), (1116, 58690), (1240, 52821), (1395, 46952), (1860, 35214), (2232, 29345), (2790, 23476), (3720, 17607), (5580, 11738), (5869, 11160)]