60803120

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{15511}}^1$

素因数の和:15538

約数の個数: 60

約数和(自身を含む): 164458224

約数和(自身を除く): 103655104

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 15511, 31022, 62044, 77555, 108577, 124088, 155110, 217154, 248176, 310220, 434308, 542885, 620440, 760039, 868616, 1085770, 1240880, 1520078, 1737232, 2171540, 3040156, 3800195, 4343080, 6080312, 7600390, 8686160, 12160624, 15200780, 30401560, 60803120]

約数ペア:

[(1, 60803120), (2, 30401560), (4, 15200780), (5, 12160624), (7, 8686160), (8, 7600390), (10, 6080312), (14, 4343080), (16, 3800195), (20, 3040156), (28, 2171540), (35, 1737232), (40, 1520078), (49, 1240880), (56, 1085770), (70, 868616), (80, 760039), (98, 620440), (112, 542885), (140, 434308), (196, 310220), (245, 248176), (280, 217154), (392, 155110), (490, 124088), (560, 108577), (784, 77555), (980, 62044), (1960, 31022), (3920, 15511)]