1184940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:271

約数の個数: 72

約数和(自身を含む): 3734640

約数和(自身を除く): 2549700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 227, 261, 290, 348, 435, 454, 522, 580, 681, 870, 908, 1044, 1135, 1305, 1362, 1740, 2043, 2270, 2610, 2724, 3405, 4086, 4540, 5220, 6583, 6810, 8172, 10215, 13166, 13620, 19749, 20430, 26332, 32915, 39498, 40860, 59247, 65830, 78996, 98745, 118494, 131660, 197490, 236988, 296235, 394980, 592470, 1184940]

約数ペア:

[(1, 1184940), (2, 592470), (3, 394980), (4, 296235), (5, 236988), (6, 197490), (9, 131660), (10, 118494), (12, 98745), (15, 78996), (18, 65830), (20, 59247), (29, 40860), (30, 39498), (36, 32915), (45, 26332), (58, 20430), (60, 19749), (87, 13620), (90, 13166), (116, 10215), (145, 8172), (174, 6810), (180, 6583), (227, 5220), (261, 4540), (290, 4086), (348, 3405), (435, 2724), (454, 2610), (522, 2270), (580, 2043), (681, 1740), (870, 1362), (908, 1305), (1044, 1135)]