38705580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{313}}^1$

素因数の和:560

約数の個数: 96

約数和(自身を含む): 121329600

約数和(自身を除く): 82624020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 229, 270, 313, 458, 540, 626, 687, 916, 939, 1145, 1252, 1374, 1565, 1878, 2061, 2290, 2748, 2817, 3130, 3435, 3756, 4122, 4580, 4695, 5634, 6183, 6260, 6870, 8244, 8451, 9390, 10305, 11268, 12366, 13740, 14085, 16902, 18780, 20610, 24732, 28170, 30915, 33804, 41220, 42255, 56340, 61830, 71677, 84510, 123660, 143354, 169020, 215031, 286708, 358385, 430062, 645093, 716770, 860124, 1075155, 1290186, 1433540, 1935279, 2150310, 2580372, 3225465, 3870558, 4300620, 6450930, 7741116, 9676395, 12901860, 19352790, 38705580]

約数ペア:

[(1, 38705580), (2, 19352790), (3, 12901860), (4, 9676395), (5, 7741116), (6, 6450930), (9, 4300620), (10, 3870558), (12, 3225465), (15, 2580372), (18, 2150310), (20, 1935279), (27, 1433540), (30, 1290186), (36, 1075155), (45, 860124), (54, 716770), (60, 645093), (90, 430062), (108, 358385), (135, 286708), (180, 215031), (229, 169020), (270, 143354), (313, 123660), (458, 84510), (540, 71677), (626, 61830), (687, 56340), (916, 42255), (939, 41220), (1145, 33804), (1252, 30915), (1374, 28170), (1565, 24732), (1878, 20610), (2061, 18780), (2290, 16902), (2748, 14085), (2817, 13740), (3130, 12366), (3435, 11268), (3756, 10305), (4122, 9390), (4580, 8451), (4695, 8244), (5634, 6870), (6183, 6260)]