65073360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^2$

素因数の和:341

約数の個数: 120

約数和(自身を含む): 221476896

約数和(自身を除く): 156403536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 157, 165, 176, 220, 240, 264, 314, 330, 440, 471, 528, 628, 660, 785, 880, 942, 1256, 1320, 1570, 1727, 1884, 2355, 2512, 2640, 3140, 3454, 3768, 4710, 5181, 6280, 6908, 7536, 8635, 9420, 10362, 12560, 13816, 17270, 18840, 20724, 24649, 25905, 27632, 34540, 37680, 41448, 49298, 51810, 69080, 73947, 82896, 98596, 103620, 123245, 138160, 147894, 197192, 207240, 246490, 271139, 295788, 369735, 394384, 414480, 492980, 542278, 591576, 739470, 813417, 985960, 1084556, 1183152, 1355695, 1478940, 1626834, 1971920, 2169112, 2711390, 2957880, 3253668, 4067085, 4338224, 5422780, 5915760, 6507336, 8134170, 10845560, 13014672, 16268340, 21691120, 32536680, 65073360]

約数ペア:

[(1, 65073360), (2, 32536680), (3, 21691120), (4, 16268340), (5, 13014672), (6, 10845560), (8, 8134170), (10, 6507336), (11, 5915760), (12, 5422780), (15, 4338224), (16, 4067085), (20, 3253668), (22, 2957880), (24, 2711390), (30, 2169112), (33, 1971920), (40, 1626834), (44, 1478940), (48, 1355695), (55, 1183152), (60, 1084556), (66, 985960), (80, 813417), (88, 739470), (110, 591576), (120, 542278), (132, 492980), (157, 414480), (165, 394384), (176, 369735), (220, 295788), (240, 271139), (264, 246490), (314, 207240), (330, 197192), (440, 147894), (471, 138160), (528, 123245), (628, 103620), (660, 98596), (785, 82896), (880, 73947), (942, 69080), (1256, 51810), (1320, 49298), (1570, 41448), (1727, 37680), (1884, 34540), (2355, 27632), (2512, 25905), (2640, 24649), (3140, 20724), (3454, 18840), (3768, 17270), (4710, 13816), (5181, 12560), (6280, 10362), (6908, 9420), (7536, 8635)]