14480640

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{419}}^1$

素因数の和:449

約数の個数: 144

約数和(自身を含む): 51508800

約数和(自身を除く): 37028160

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, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 419, 432, 480, 540, 576, 640, 720, 768, 838, 864, 960, 1080, 1152, 1257, 1280, 1440, 1676, 1728, 1920, 2095, 2160, 2304, 2514, 2880, 3352, 3456, 3771, 3840, 4190, 4320, 5028, 5760, 6285, 6704, 6912, 7542, 8380, 8640, 10056, 11313, 11520, 12570, 13408, 15084, 16760, 17280, 18855, 20112, 22626, 25140, 26816, 30168, 33520, 34560, 37710, 40224, 45252, 50280, 53632, 56565, 60336, 67040, 75420, 80448, 90504, 100560, 107264, 113130, 120672, 134080, 150840, 160896, 181008, 201120, 226260, 241344, 268160, 301680, 321792, 362016, 402240, 452520, 482688, 536320, 603360, 724032, 804480, 905040, 965376, 1206720, 1448064, 1608960, 1810080, 2413440, 2896128, 3620160, 4826880, 7240320, 14480640]

約数ペア:

[(1, 14480640), (2, 7240320), (3, 4826880), (4, 3620160), (5, 2896128), (6, 2413440), (8, 1810080), (9, 1608960), (10, 1448064), (12, 1206720), (15, 965376), (16, 905040), (18, 804480), (20, 724032), (24, 603360), (27, 536320), (30, 482688), (32, 452520), (36, 402240), (40, 362016), (45, 321792), (48, 301680), (54, 268160), (60, 241344), (64, 226260), (72, 201120), (80, 181008), (90, 160896), (96, 150840), (108, 134080), (120, 120672), (128, 113130), (135, 107264), (144, 100560), (160, 90504), (180, 80448), (192, 75420), (216, 67040), (240, 60336), (256, 56565), (270, 53632), (288, 50280), (320, 45252), (360, 40224), (384, 37710), (419, 34560), (432, 33520), (480, 30168), (540, 26816), (576, 25140), (640, 22626), (720, 20112), (768, 18855), (838, 17280), (864, 16760), (960, 15084), (1080, 13408), (1152, 12570), (1257, 11520), (1280, 11313), (1440, 10056), (1676, 8640), (1728, 8380), (1920, 7542), (2095, 6912), (2160, 6704), (2304, 6285), (2514, 5760), (2880, 5028), (3352, 4320), (3456, 4190), (3771, 3840)]