61606880

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16741}}^1$

素因数の和:16779

約数の個数: 48

約数和(自身を含む): 151883424

約数和(自身を除く): 90276544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 16741, 33482, 66964, 83705, 133928, 167410, 267856, 334820, 385043, 535712, 669640, 770086, 1339280, 1540172, 1925215, 2678560, 3080344, 3850430, 6160688, 7700860, 12321376, 15401720, 30803440, 61606880]

約数ペア:

[(1, 61606880), (2, 30803440), (4, 15401720), (5, 12321376), (8, 7700860), (10, 6160688), (16, 3850430), (20, 3080344), (23, 2678560), (32, 1925215), (40, 1540172), (46, 1339280), (80, 770086), (92, 669640), (115, 535712), (160, 385043), (184, 334820), (230, 267856), (368, 167410), (460, 133928), (736, 83705), (920, 66964), (1840, 33482), (3680, 16741)]