873233880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{661}}^1$

素因数の和:885

約数の個数: 128

約数和(自身を含む): 2673950400

約数和(自身を除く): 1800716520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 109, 120, 202, 218, 303, 327, 404, 436, 505, 545, 606, 654, 661, 808, 872, 1010, 1090, 1212, 1308, 1322, 1515, 1635, 1983, 2020, 2180, 2424, 2616, 2644, 3030, 3270, 3305, 3966, 4040, 4360, 5288, 6060, 6540, 6610, 7932, 9915, 11009, 12120, 13080, 13220, 15864, 19830, 22018, 26440, 33027, 39660, 44036, 55045, 66054, 66761, 72049, 79320, 88072, 110090, 132108, 133522, 144098, 165135, 200283, 216147, 220180, 264216, 267044, 288196, 330270, 333805, 360245, 400566, 432294, 440360, 534088, 576392, 660540, 667610, 720490, 801132, 864588, 1001415, 1080735, 1321080, 1335220, 1440980, 1602264, 1729176, 2002830, 2161470, 2670440, 2881960, 4005660, 4322940, 7276949, 8011320, 8645880, 14553898, 21830847, 29107796, 36384745, 43661694, 58215592, 72769490, 87323388, 109154235, 145538980, 174646776, 218308470, 291077960, 436616940, 873233880]

約数ペア:

[(1, 873233880), (2, 436616940), (3, 291077960), (4, 218308470), (5, 174646776), (6, 145538980), (8, 109154235), (10, 87323388), (12, 72769490), (15, 58215592), (20, 43661694), (24, 36384745), (30, 29107796), (40, 21830847), (60, 14553898), (101, 8645880), (109, 8011320), (120, 7276949), (202, 4322940), (218, 4005660), (303, 2881960), (327, 2670440), (404, 2161470), (436, 2002830), (505, 1729176), (545, 1602264), (606, 1440980), (654, 1335220), (661, 1321080), (808, 1080735), (872, 1001415), (1010, 864588), (1090, 801132), (1212, 720490), (1308, 667610), (1322, 660540), (1515, 576392), (1635, 534088), (1983, 440360), (2020, 432294), (2180, 400566), (2424, 360245), (2616, 333805), (2644, 330270), (3030, 288196), (3270, 267044), (3305, 264216), (3966, 220180), (4040, 216147), (4360, 200283), (5288, 165135), (6060, 144098), (6540, 133522), (6610, 132108), (7932, 110090), (9915, 88072), (11009, 79320), (12120, 72049), (13080, 66761), (13220, 66054), (15864, 55045), (19830, 44036), (22018, 39660), (26440, 33027)]