39234540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{389}}^1$

素因数の和:483

約数の個数: 72

約数和(自身を含む): 112890960

約数和(自身を除く): 73656420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 389, 410, 492, 615, 778, 820, 1167, 1230, 1556, 1681, 1945, 2334, 2460, 3362, 3890, 4668, 5043, 5835, 6724, 7780, 8405, 10086, 11670, 15949, 16810, 20172, 23340, 25215, 31898, 33620, 47847, 50430, 63796, 79745, 95694, 100860, 159490, 191388, 239235, 318980, 478470, 653909, 956940, 1307818, 1961727, 2615636, 3269545, 3923454, 6539090, 7846908, 9808635, 13078180, 19617270, 39234540]

約数ペア:

[(1, 39234540), (2, 19617270), (3, 13078180), (4, 9808635), (5, 7846908), (6, 6539090), (10, 3923454), (12, 3269545), (15, 2615636), (20, 1961727), (30, 1307818), (41, 956940), (60, 653909), (82, 478470), (123, 318980), (164, 239235), (205, 191388), (246, 159490), (389, 100860), (410, 95694), (492, 79745), (615, 63796), (778, 50430), (820, 47847), (1167, 33620), (1230, 31898), (1556, 25215), (1681, 23340), (1945, 20172), (2334, 16810), (2460, 15949), (3362, 11670), (3890, 10086), (4668, 8405), (5043, 7780), (5835, 6724)]