3913440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:312

約数の個数: 96

約数和(自身を含む): 12773376

約数和(自身を除く): 8859936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 263, 310, 372, 465, 480, 496, 526, 620, 744, 789, 930, 992, 1052, 1240, 1315, 1488, 1578, 1860, 2104, 2480, 2630, 2976, 3156, 3720, 3945, 4208, 4960, 5260, 6312, 7440, 7890, 8153, 8416, 10520, 12624, 14880, 15780, 16306, 21040, 24459, 25248, 31560, 32612, 40765, 42080, 48918, 63120, 65224, 81530, 97836, 122295, 126240, 130448, 163060, 195672, 244590, 260896, 326120, 391344, 489180, 652240, 782688, 978360, 1304480, 1956720, 3913440]

約数ペア:

[(1, 3913440), (2, 1956720), (3, 1304480), (4, 978360), (5, 782688), (6, 652240), (8, 489180), (10, 391344), (12, 326120), (15, 260896), (16, 244590), (20, 195672), (24, 163060), (30, 130448), (31, 126240), (32, 122295), (40, 97836), (48, 81530), (60, 65224), (62, 63120), (80, 48918), (93, 42080), (96, 40765), (120, 32612), (124, 31560), (155, 25248), (160, 24459), (186, 21040), (240, 16306), (248, 15780), (263, 14880), (310, 12624), (372, 10520), (465, 8416), (480, 8153), (496, 7890), (526, 7440), (620, 6312), (744, 5260), (789, 4960), (930, 4208), (992, 3945), (1052, 3720), (1240, 3156), (1315, 2976), (1488, 2630), (1578, 2480), (1860, 2104)]