125206560

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{9661}}^1$

素因数の和:9688

約数の個数: 120

約数和(自身を含む): 441920556

約数和(自身を除く): 316713996

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 9661, 12960, 19322, 28983, 38644, 48305, 57966, 77288, 86949, 96610, 115932, 144915, 154576, 173898, 193220, 231864, 260847, 289830, 309152, 347796, 386440, 434745, 463728, 521694, 579660, 695592, 772880, 782541, 869490, 927456, 1043388, 1159320, 1304235, 1391184, 1545760, 1565082, 1738980, 2086776, 2318640, 2608470, 2782368, 3130164, 3477960, 3912705, 4173552, 4637280, 5216940, 6260328, 6955920, 7825410, 8347104, 10433880, 12520656, 13911840, 15650820, 20867760, 25041312, 31301640, 41735520, 62603280, 125206560]

約数ペア:

[(1, 125206560), (2, 62603280), (3, 41735520), (4, 31301640), (5, 25041312), (6, 20867760), (8, 15650820), (9, 13911840), (10, 12520656), (12, 10433880), (15, 8347104), (16, 7825410), (18, 6955920), (20, 6260328), (24, 5216940), (27, 4637280), (30, 4173552), (32, 3912705), (36, 3477960), (40, 3130164), (45, 2782368), (48, 2608470), (54, 2318640), (60, 2086776), (72, 1738980), (80, 1565082), (81, 1545760), (90, 1391184), (96, 1304235), (108, 1159320), (120, 1043388), (135, 927456), (144, 869490), (160, 782541), (162, 772880), (180, 695592), (216, 579660), (240, 521694), (270, 463728), (288, 434745), (324, 386440), (360, 347796), (405, 309152), (432, 289830), (480, 260847), (540, 231864), (648, 193220), (720, 173898), (810, 154576), (864, 144915), (1080, 115932), (1296, 96610), (1440, 86949), (1620, 77288), (2160, 57966), (2592, 48305), (3240, 38644), (4320, 28983), (6480, 19322), (9661, 12960)]