4154880

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{541}}^1$

素因数の和:567

約数の個数: 80

約数和(自身を含む): 13307184

約数和(自身を除く): 9152304

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, 512, 541, 640, 768, 960, 1082, 1280, 1536, 1623, 1920, 2164, 2560, 2705, 3246, 3840, 4328, 5410, 6492, 7680, 8115, 8656, 10820, 12984, 16230, 17312, 21640, 25968, 32460, 34624, 43280, 51936, 64920, 69248, 86560, 103872, 129840, 138496, 173120, 207744, 259680, 276992, 346240, 415488, 519360, 692480, 830976, 1038720, 1384960, 2077440, 4154880]

約数ペア:

[(1, 4154880), (2, 2077440), (3, 1384960), (4, 1038720), (5, 830976), (6, 692480), (8, 519360), (10, 415488), (12, 346240), (15, 276992), (16, 259680), (20, 207744), (24, 173120), (30, 138496), (32, 129840), (40, 103872), (48, 86560), (60, 69248), (64, 64920), (80, 51936), (96, 43280), (120, 34624), (128, 32460), (160, 25968), (192, 21640), (240, 17312), (256, 16230), (320, 12984), (384, 10820), (480, 8656), (512, 8115), (541, 7680), (640, 6492), (768, 5410), (960, 4328), (1082, 3840), (1280, 3246), (1536, 2705), (1623, 2560), (1920, 2164)]