4807380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4217}}^1$

素因数の和:4248

約数の個数: 48

約数和(自身を含む): 14172480

約数和(自身を除く): 9365100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 4217, 8434, 12651, 16868, 21085, 25302, 42170, 50604, 63255, 80123, 84340, 126510, 160246, 240369, 253020, 320492, 400615, 480738, 801230, 961476, 1201845, 1602460, 2403690, 4807380]

約数ペア:

[(1, 4807380), (2, 2403690), (3, 1602460), (4, 1201845), (5, 961476), (6, 801230), (10, 480738), (12, 400615), (15, 320492), (19, 253020), (20, 240369), (30, 160246), (38, 126510), (57, 84340), (60, 80123), (76, 63255), (95, 50604), (114, 42170), (190, 25302), (228, 21085), (285, 16868), (380, 12651), (570, 8434), (1140, 4217)]