85499520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{44531}}^1$

素因数の和:44553

約数の個数: 64

約数和(自身を含む): 272535840

約数和(自身を除く): 187036320

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, 320, 384, 480, 640, 960, 1920, 44531, 89062, 133593, 178124, 222655, 267186, 356248, 445310, 534372, 667965, 712496, 890620, 1068744, 1335930, 1424992, 1781240, 2137488, 2671860, 2849984, 3562480, 4274976, 5343720, 5699968, 7124960, 8549952, 10687440, 14249920, 17099904, 21374880, 28499840, 42749760, 85499520]

約数ペア:

[(1, 85499520), (2, 42749760), (3, 28499840), (4, 21374880), (5, 17099904), (6, 14249920), (8, 10687440), (10, 8549952), (12, 7124960), (15, 5699968), (16, 5343720), (20, 4274976), (24, 3562480), (30, 2849984), (32, 2671860), (40, 2137488), (48, 1781240), (60, 1424992), (64, 1335930), (80, 1068744), (96, 890620), (120, 712496), (128, 667965), (160, 534372), (192, 445310), (240, 356248), (320, 267186), (384, 222655), (480, 178124), (640, 133593), (960, 89062), (1920, 44531)]