16009380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1289}}^1$

素因数の和:1330

約数の個数: 96

約数和(自身を含む): 52012800

約数和(自身を除く): 36003420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1289, 1380, 2070, 2484, 2578, 3105, 3867, 4140, 5156, 6210, 6445, 7734, 11601, 12420, 12890, 15468, 19335, 23202, 25780, 29647, 34803, 38670, 46404, 58005, 59294, 69606, 77340, 88941, 116010, 118588, 139212, 148235, 174015, 177882, 232020, 266823, 296470, 348030, 355764, 444705, 533646, 592940, 696060, 800469, 889410, 1067292, 1334115, 1600938, 1778820, 2668230, 3201876, 4002345, 5336460, 8004690, 16009380]

約数ペア:

[(1, 16009380), (2, 8004690), (3, 5336460), (4, 4002345), (5, 3201876), (6, 2668230), (9, 1778820), (10, 1600938), (12, 1334115), (15, 1067292), (18, 889410), (20, 800469), (23, 696060), (27, 592940), (30, 533646), (36, 444705), (45, 355764), (46, 348030), (54, 296470), (60, 266823), (69, 232020), (90, 177882), (92, 174015), (108, 148235), (115, 139212), (135, 118588), (138, 116010), (180, 88941), (207, 77340), (230, 69606), (270, 59294), (276, 58005), (345, 46404), (414, 38670), (460, 34803), (540, 29647), (621, 25780), (690, 23202), (828, 19335), (1035, 15468), (1242, 12890), (1289, 12420), (1380, 11601), (2070, 7734), (2484, 6445), (2578, 6210), (3105, 5156), (3867, 4140)]