63916920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4129}}^1$

素因数の和:4189

約数の個数: 96

約数和(自身を含む): 212612400

約数和(自身を除く): 148695480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 4129, 5160, 7740, 8258, 12387, 15480, 16516, 20645, 24774, 33032, 37161, 41290, 49548, 61935, 74322, 82580, 99096, 123870, 148644, 165160, 177547, 185805, 247740, 297288, 355094, 371610, 495480, 532641, 710188, 743220, 887735, 1065282, 1420376, 1486440, 1597923, 1775470, 2130564, 2663205, 3195846, 3550940, 4261128, 5326410, 6391692, 7101880, 7989615, 10652820, 12783384, 15979230, 21305640, 31958460, 63916920]

約数ペア:

[(1, 63916920), (2, 31958460), (3, 21305640), (4, 15979230), (5, 12783384), (6, 10652820), (8, 7989615), (9, 7101880), (10, 6391692), (12, 5326410), (15, 4261128), (18, 3550940), (20, 3195846), (24, 2663205), (30, 2130564), (36, 1775470), (40, 1597923), (43, 1486440), (45, 1420376), (60, 1065282), (72, 887735), (86, 743220), (90, 710188), (120, 532641), (129, 495480), (172, 371610), (180, 355094), (215, 297288), (258, 247740), (344, 185805), (360, 177547), (387, 165160), (430, 148644), (516, 123870), (645, 99096), (774, 82580), (860, 74322), (1032, 61935), (1290, 49548), (1548, 41290), (1720, 37161), (1935, 33032), (2580, 24774), (3096, 20645), (3870, 16516), (4129, 15480), (5160, 12387), (7740, 8258)]