181440384

素因数分解:

$2^7\times 3^1\times {\mathrm{89}}^1\times {\mathrm{5309}}^1$

素因数の和:5415

約数の個数: 64

約数和(自身を含む): 487458000

約数和(自身を除く): 306017616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 128, 178, 192, 267, 356, 384, 534, 712, 1068, 1424, 2136, 2848, 4272, 5309, 5696, 8544, 10618, 11392, 15927, 17088, 21236, 31854, 34176, 42472, 63708, 84944, 127416, 169888, 254832, 339776, 472501, 509664, 679552, 945002, 1019328, 1417503, 1890004, 2038656, 2835006, 3780008, 5670012, 7560016, 11340024, 15120032, 22680048, 30240064, 45360096, 60480128, 90720192, 181440384]

約数ペア:

[(1, 181440384), (2, 90720192), (3, 60480128), (4, 45360096), (6, 30240064), (8, 22680048), (12, 15120032), (16, 11340024), (24, 7560016), (32, 5670012), (48, 3780008), (64, 2835006), (89, 2038656), (96, 1890004), (128, 1417503), (178, 1019328), (192, 945002), (267, 679552), (356, 509664), (384, 472501), (534, 339776), (712, 254832), (1068, 169888), (1424, 127416), (2136, 84944), (2848, 63708), (4272, 42472), (5309, 34176), (5696, 31854), (8544, 21236), (10618, 17088), (11392, 15927)]