408799080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{39157}}^1$

素因数の和:39203

約数の個数: 96

約数和(自身を含む): 1374445800

約数和(自身を除く): 965646720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 10440, 39157, 78314, 117471, 156628, 195785, 234942, 313256, 352413, 391570, 469884, 587355, 704826, 783140, 939768, 1135553, 1174710, 1409652, 1566280, 1762065, 2271106, 2349420, 2819304, 3406659, 3524130, 4542212, 4698840, 5677765, 6813318, 7048260, 9084424, 10219977, 11355530, 13626636, 14096520, 17033295, 20439954, 22711060, 27253272, 34066590, 40879908, 45422120, 51099885, 68133180, 81759816, 102199770, 136266360, 204399540, 408799080]

約数ペア:

[(1, 408799080), (2, 204399540), (3, 136266360), (4, 102199770), (5, 81759816), (6, 68133180), (8, 51099885), (9, 45422120), (10, 40879908), (12, 34066590), (15, 27253272), (18, 22711060), (20, 20439954), (24, 17033295), (29, 14096520), (30, 13626636), (36, 11355530), (40, 10219977), (45, 9084424), (58, 7048260), (60, 6813318), (72, 5677765), (87, 4698840), (90, 4542212), (116, 3524130), (120, 3406659), (145, 2819304), (174, 2349420), (180, 2271106), (232, 1762065), (261, 1566280), (290, 1409652), (348, 1174710), (360, 1135553), (435, 939768), (522, 783140), (580, 704826), (696, 587355), (870, 469884), (1044, 391570), (1160, 352413), (1305, 313256), (1740, 234942), (2088, 195785), (2610, 156628), (3480, 117471), (5220, 78314), (10440, 39157)]