74213280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:484

約数の個数: 192

約数和(自身を含む): 266716800

約数和(自身を除く): 192503520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 96, 108, 120, 123, 135, 144, 160, 164, 180, 205, 216, 240, 246, 270, 288, 328, 360, 369, 410, 419, 432, 480, 492, 540, 615, 656, 720, 738, 820, 838, 864, 984, 1080, 1107, 1230, 1257, 1312, 1440, 1476, 1640, 1676, 1845, 1968, 2095, 2160, 2214, 2460, 2514, 2952, 3280, 3352, 3690, 3771, 3936, 4190, 4320, 4428, 4920, 5028, 5535, 5904, 6285, 6560, 6704, 7380, 7542, 8380, 8856, 9840, 10056, 11070, 11313, 11808, 12570, 13408, 14760, 15084, 16760, 17179, 17712, 18855, 19680, 20112, 22140, 22626, 25140, 29520, 30168, 33520, 34358, 35424, 37710, 40224, 44280, 45252, 50280, 51537, 56565, 59040, 60336, 67040, 68716, 75420, 85895, 88560, 90504, 100560, 103074, 113130, 120672, 137432, 150840, 154611, 171790, 177120, 181008, 201120, 206148, 226260, 257685, 274864, 301680, 309222, 343580, 362016, 412296, 452520, 463833, 515370, 549728, 603360, 618444, 687160, 773055, 824592, 905040, 927666, 1030740, 1236888, 1374320, 1546110, 1649184, 1810080, 1855332, 2061480, 2319165, 2473776, 2748640, 3092220, 3710664, 4122960, 4638330, 4947552, 6184440, 7421328, 8245920, 9276660, 12368880, 14842656, 18553320, 24737760, 37106640, 74213280]

約数ペア:

[(1, 74213280), (2, 37106640), (3, 24737760), (4, 18553320), (5, 14842656), (6, 12368880), (8, 9276660), (9, 8245920), (10, 7421328), (12, 6184440), (15, 4947552), (16, 4638330), (18, 4122960), (20, 3710664), (24, 3092220), (27, 2748640), (30, 2473776), (32, 2319165), (36, 2061480), (40, 1855332), (41, 1810080), (45, 1649184), (48, 1546110), (54, 1374320), (60, 1236888), (72, 1030740), (80, 927666), (82, 905040), (90, 824592), (96, 773055), (108, 687160), (120, 618444), (123, 603360), (135, 549728), (144, 515370), (160, 463833), (164, 452520), (180, 412296), (205, 362016), (216, 343580), (240, 309222), (246, 301680), (270, 274864), (288, 257685), (328, 226260), (360, 206148), (369, 201120), (410, 181008), (419, 177120), (432, 171790), (480, 154611), (492, 150840), (540, 137432), (615, 120672), (656, 113130), (720, 103074), (738, 100560), (820, 90504), (838, 88560), (864, 85895), (984, 75420), (1080, 68716), (1107, 67040), (1230, 60336), (1257, 59040), (1312, 56565), (1440, 51537), (1476, 50280), (1640, 45252), (1676, 44280), (1845, 40224), (1968, 37710), (2095, 35424), (2160, 34358), (2214, 33520), (2460, 30168), (2514, 29520), (2952, 25140), (3280, 22626), (3352, 22140), (3690, 20112), (3771, 19680), (3936, 18855), (4190, 17712), (4320, 17179), (4428, 16760), (4920, 15084), (5028, 14760), (5535, 13408), (5904, 12570), (6285, 11808), (6560, 11313), (6704, 11070), (7380, 10056), (7542, 9840), (8380, 8856)]