15693240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6883}}^1$

素因数の和:6916

約数の個数: 64

約数和(自身を含む): 49564800

約数和(自身を除く): 33871560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 6883, 13766, 20649, 27532, 34415, 41298, 55064, 68830, 82596, 103245, 130777, 137660, 165192, 206490, 261554, 275320, 392331, 412980, 523108, 653885, 784662, 825960, 1046216, 1307770, 1569324, 1961655, 2615540, 3138648, 3923310, 5231080, 7846620, 15693240]

約数ペア:

[(1, 15693240), (2, 7846620), (3, 5231080), (4, 3923310), (5, 3138648), (6, 2615540), (8, 1961655), (10, 1569324), (12, 1307770), (15, 1046216), (19, 825960), (20, 784662), (24, 653885), (30, 523108), (38, 412980), (40, 392331), (57, 275320), (60, 261554), (76, 206490), (95, 165192), (114, 137660), (120, 130777), (152, 103245), (190, 82596), (228, 68830), (285, 55064), (380, 41298), (456, 34415), (570, 27532), (760, 20649), (1140, 13766), (2280, 6883)]