155859840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{27059}}^1$

素因数の和:27084

約数の個数: 96

約数和(自身を含む): 538223400

約数和(自身を除く): 382363560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 27059, 54118, 81177, 108236, 135295, 162354, 216472, 243531, 270590, 324708, 405885, 432944, 487062, 541180, 649416, 811770, 865888, 974124, 1082360, 1217655, 1298832, 1623540, 1731776, 1948248, 2164720, 2435310, 2597664, 3247080, 3463552, 3896496, 4329440, 4870620, 5195328, 6494160, 7792992, 8658880, 9741240, 10390656, 12988320, 15585984, 17317760, 19482480, 25976640, 31171968, 38964960, 51953280, 77929920, 155859840]

約数ペア:

[(1, 155859840), (2, 77929920), (3, 51953280), (4, 38964960), (5, 31171968), (6, 25976640), (8, 19482480), (9, 17317760), (10, 15585984), (12, 12988320), (15, 10390656), (16, 9741240), (18, 8658880), (20, 7792992), (24, 6494160), (30, 5195328), (32, 4870620), (36, 4329440), (40, 3896496), (45, 3463552), (48, 3247080), (60, 2597664), (64, 2435310), (72, 2164720), (80, 1948248), (90, 1731776), (96, 1623540), (120, 1298832), (128, 1217655), (144, 1082360), (160, 974124), (180, 865888), (192, 811770), (240, 649416), (288, 541180), (320, 487062), (360, 432944), (384, 405885), (480, 324708), (576, 270590), (640, 243531), (720, 216472), (960, 162354), (1152, 135295), (1440, 108236), (1920, 81177), (2880, 54118), (5760, 27059)]