298384560

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{15349}}^1$

素因数の和:15377

約数の個数: 120

約数和(自身を含む): 1039256400

約数和(自身を除く): 740871840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 9720, 15349, 19440, 30698, 46047, 61396, 76745, 92094, 122792, 138141, 153490, 184188, 230235, 245584, 276282, 306980, 368376, 414423, 460470, 552564, 613960, 690705, 736752, 828846, 920940, 1105128, 1227920, 1243269, 1381410, 1657692, 1841880, 2072115, 2210256, 2486538, 2762820, 3315384, 3683760, 3729807, 4144230, 4973076, 5525640, 6216345, 6630768, 7459614, 8288460, 9946152, 11051280, 12432690, 14919228, 16576920, 18649035, 19892304, 24865380, 29838456, 33153840, 37298070, 49730760, 59676912, 74596140, 99461520, 149192280, 298384560]

約数ペア:

[(1, 298384560), (2, 149192280), (3, 99461520), (4, 74596140), (5, 59676912), (6, 49730760), (8, 37298070), (9, 33153840), (10, 29838456), (12, 24865380), (15, 19892304), (16, 18649035), (18, 16576920), (20, 14919228), (24, 12432690), (27, 11051280), (30, 9946152), (36, 8288460), (40, 7459614), (45, 6630768), (48, 6216345), (54, 5525640), (60, 4973076), (72, 4144230), (80, 3729807), (81, 3683760), (90, 3315384), (108, 2762820), (120, 2486538), (135, 2210256), (144, 2072115), (162, 1841880), (180, 1657692), (216, 1381410), (240, 1243269), (243, 1227920), (270, 1105128), (324, 920940), (360, 828846), (405, 736752), (432, 690705), (486, 613960), (540, 552564), (648, 460470), (720, 414423), (810, 368376), (972, 306980), (1080, 276282), (1215, 245584), (1296, 230235), (1620, 184188), (1944, 153490), (2160, 138141), (2430, 122792), (3240, 92094), (3888, 76745), (4860, 61396), (6480, 46047), (9720, 30698), (15349, 19440)]