27813120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{7243}}^1$

素因数の和:7267

約数の個数: 72

約数和(自身を含む): 88840416

約数和(自身を除く): 61027296

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, 7243, 14486, 21729, 28972, 36215, 43458, 57944, 72430, 86916, 108645, 115888, 144860, 173832, 217290, 231776, 289720, 347664, 434580, 463552, 579440, 695328, 869160, 927104, 1158880, 1390656, 1738320, 1854208, 2317760, 2781312, 3476640, 4635520, 5562624, 6953280, 9271040, 13906560, 27813120]

約数ペア:

[(1, 27813120), (2, 13906560), (3, 9271040), (4, 6953280), (5, 5562624), (6, 4635520), (8, 3476640), (10, 2781312), (12, 2317760), (15, 1854208), (16, 1738320), (20, 1390656), (24, 1158880), (30, 927104), (32, 869160), (40, 695328), (48, 579440), (60, 463552), (64, 434580), (80, 347664), (96, 289720), (120, 231776), (128, 217290), (160, 173832), (192, 144860), (240, 115888), (256, 108645), (320, 86916), (384, 72430), (480, 57944), (640, 43458), (768, 36215), (960, 28972), (1280, 21729), (1920, 14486), (3840, 7243)]