120763340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{3163}}^1$

素因数の和:3278

約数の個数: 48

約数和(自身を含む): 267902208

約数和(自身を除く): 147138868

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 83, 92, 115, 166, 230, 332, 415, 460, 830, 1660, 1909, 3163, 3818, 6326, 7636, 9545, 12652, 15815, 19090, 31630, 38180, 63260, 72749, 145498, 262529, 290996, 363745, 525058, 727490, 1050116, 1312645, 1454980, 2625290, 5250580, 6038167, 12076334, 24152668, 30190835, 60381670, 120763340]

約数ペア:

[(1, 120763340), (2, 60381670), (4, 30190835), (5, 24152668), (10, 12076334), (20, 6038167), (23, 5250580), (46, 2625290), (83, 1454980), (92, 1312645), (115, 1050116), (166, 727490), (230, 525058), (332, 363745), (415, 290996), (460, 262529), (830, 145498), (1660, 72749), (1909, 63260), (3163, 38180), (3818, 31630), (6326, 19090), (7636, 15815), (9545, 12652)]