246386880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{28517}}^1$

素因数の和:28543

約数の個数: 112

約数和(自身を含む): 869228640

約数和(自身を除く): 622841760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 28517, 57034, 85551, 114068, 142585, 171102, 228136, 256653, 285170, 342204, 427755, 456272, 513306, 570340, 684408, 769959, 855510, 912544, 1026612, 1140680, 1283265, 1368816, 1539918, 1711020, 1825088, 2053224, 2281360, 2566530, 2737632, 3079836, 3422040, 3849795, 4106448, 4562720, 5133060, 5475264, 6159672, 6844080, 7699590, 8212896, 9125440, 10266120, 12319344, 13688160, 15399180, 16425792, 20532240, 24638688, 27376320, 30798360, 41064480, 49277376, 61596720, 82128960, 123193440, 246386880]

約数ペア:

[(1, 246386880), (2, 123193440), (3, 82128960), (4, 61596720), (5, 49277376), (6, 41064480), (8, 30798360), (9, 27376320), (10, 24638688), (12, 20532240), (15, 16425792), (16, 15399180), (18, 13688160), (20, 12319344), (24, 10266120), (27, 9125440), (30, 8212896), (32, 7699590), (36, 6844080), (40, 6159672), (45, 5475264), (48, 5133060), (54, 4562720), (60, 4106448), (64, 3849795), (72, 3422040), (80, 3079836), (90, 2737632), (96, 2566530), (108, 2281360), (120, 2053224), (135, 1825088), (144, 1711020), (160, 1539918), (180, 1368816), (192, 1283265), (216, 1140680), (240, 1026612), (270, 912544), (288, 855510), (320, 769959), (360, 684408), (432, 570340), (480, 513306), (540, 456272), (576, 427755), (720, 342204), (864, 285170), (960, 256653), (1080, 228136), (1440, 171102), (1728, 142585), (2160, 114068), (2880, 85551), (4320, 57034), (8640, 28517)]