259680

素因数分解:

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

素因数の和:559

約数の個数: 48

約数和(自身を含む): 819504

約数和(自身を除く): 559824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 541, 1082, 1623, 2164, 2705, 3246, 4328, 5410, 6492, 8115, 8656, 10820, 12984, 16230, 17312, 21640, 25968, 32460, 43280, 51936, 64920, 86560, 129840, 259680]

約数ペア:

[(1, 259680), (2, 129840), (3, 86560), (4, 64920), (5, 51936), (6, 43280), (8, 32460), (10, 25968), (12, 21640), (15, 17312), (16, 16230), (20, 12984), (24, 10820), (30, 8656), (32, 8115), (40, 6492), (48, 5410), (60, 4328), (80, 3246), (96, 2705), (120, 2164), (160, 1623), (240, 1082), (480, 541)]