149733120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{38993}}^1$

素因数の和:39017

約数の個数: 72

約数和(自身を含む): 478222416

約数和(自身を除く): 328489296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 38993, 77986, 116979, 155972, 194965, 233958, 311944, 389930, 467916, 584895, 623888, 779860, 935832, 1169790, 1247776, 1559720, 1871664, 2339580, 2495552, 3119440, 3743328, 4679160, 4991104, 6238880, 7486656, 9358320, 9982208, 12477760, 14973312, 18716640, 24955520, 29946624, 37433280, 49911040, 74866560, 149733120]

約数ペア:

[(1, 149733120), (2, 74866560), (3, 49911040), (4, 37433280), (5, 29946624), (6, 24955520), (8, 18716640), (10, 14973312), (12, 12477760), (15, 9982208), (16, 9358320), (20, 7486656), (24, 6238880), (30, 4991104), (32, 4679160), (40, 3743328), (48, 3119440), (60, 2495552), (64, 2339580), (80, 1871664), (96, 1559720), (120, 1247776), (128, 1169790), (160, 935832), (192, 779860), (240, 623888), (256, 584895), (320, 467916), (384, 389930), (480, 311944), (640, 233958), (768, 194965), (960, 155972), (1280, 116979), (1920, 77986), (3840, 38993)]