14920320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1$

素因数の和:450

約数の個数: 128

約数和(自身を含む): 50184000

約数和(自身を除く): 35263680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 409, 456, 480, 570, 608, 640, 760, 818, 912, 960, 1140, 1216, 1227, 1520, 1636, 1824, 1920, 2045, 2280, 2432, 2454, 3040, 3272, 3648, 4090, 4560, 4908, 6080, 6135, 6544, 7296, 7771, 8180, 9120, 9816, 12160, 12270, 13088, 15542, 16360, 18240, 19632, 23313, 24540, 26176, 31084, 32720, 36480, 38855, 39264, 46626, 49080, 52352, 62168, 65440, 77710, 78528, 93252, 98160, 116565, 124336, 130880, 155420, 157056, 186504, 196320, 233130, 248672, 261760, 310840, 373008, 392640, 466260, 497344, 621680, 746016, 785280, 932520, 994688, 1243360, 1492032, 1865040, 2486720, 2984064, 3730080, 4973440, 7460160, 14920320]

約数ペア:

[(1, 14920320), (2, 7460160), (3, 4973440), (4, 3730080), (5, 2984064), (6, 2486720), (8, 1865040), (10, 1492032), (12, 1243360), (15, 994688), (16, 932520), (19, 785280), (20, 746016), (24, 621680), (30, 497344), (32, 466260), (38, 392640), (40, 373008), (48, 310840), (57, 261760), (60, 248672), (64, 233130), (76, 196320), (80, 186504), (95, 157056), (96, 155420), (114, 130880), (120, 124336), (128, 116565), (152, 98160), (160, 93252), (190, 78528), (192, 77710), (228, 65440), (240, 62168), (285, 52352), (304, 49080), (320, 46626), (380, 39264), (384, 38855), (409, 36480), (456, 32720), (480, 31084), (570, 26176), (608, 24540), (640, 23313), (760, 19632), (818, 18240), (912, 16360), (960, 15542), (1140, 13088), (1216, 12270), (1227, 12160), (1520, 9816), (1636, 9120), (1824, 8180), (1920, 7771), (2045, 7296), (2280, 6544), (2432, 6135), (2454, 6080), (3040, 4908), (3272, 4560), (3648, 4090)]