56021040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2683}}^1$

素因数の和:2731

約数の個数: 120

約数和(自身を含む): 194697360

約数和(自身を除く): 138676320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 2683, 3480, 4176, 5220, 5366, 6960, 8049, 10440, 10732, 13415, 16098, 20880, 21464, 24147, 26830, 32196, 40245, 42928, 48294, 53660, 64392, 77807, 80490, 96588, 107320, 120735, 128784, 155614, 160980, 193176, 214640, 233421, 241470, 311228, 321960, 386352, 389035, 466842, 482940, 622456, 643920, 700263, 778070, 933684, 965880, 1167105, 1244912, 1400526, 1556140, 1867368, 1931760, 2334210, 2801052, 3112280, 3501315, 3734736, 4668420, 5602104, 6224560, 7002630, 9336840, 11204208, 14005260, 18673680, 28010520, 56021040]

約数ペア:

[(1, 56021040), (2, 28010520), (3, 18673680), (4, 14005260), (5, 11204208), (6, 9336840), (8, 7002630), (9, 6224560), (10, 5602104), (12, 4668420), (15, 3734736), (16, 3501315), (18, 3112280), (20, 2801052), (24, 2334210), (29, 1931760), (30, 1867368), (36, 1556140), (40, 1400526), (45, 1244912), (48, 1167105), (58, 965880), (60, 933684), (72, 778070), (80, 700263), (87, 643920), (90, 622456), (116, 482940), (120, 466842), (144, 389035), (145, 386352), (174, 321960), (180, 311228), (232, 241470), (240, 233421), (261, 214640), (290, 193176), (348, 160980), (360, 155614), (435, 128784), (464, 120735), (522, 107320), (580, 96588), (696, 80490), (720, 77807), (870, 64392), (1044, 53660), (1160, 48294), (1305, 42928), (1392, 40245), (1740, 32196), (2088, 26830), (2320, 24147), (2610, 21464), (2683, 20880), (3480, 16098), (4176, 13415), (5220, 10732), (5366, 10440), (6960, 8049)]