69423720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30449}}^1$

素因数の和:30482

約数の個数: 64

約数和(自身を含む): 219240000

約数和(自身を除く): 149816280

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, 30449, 60898, 91347, 121796, 152245, 182694, 243592, 304490, 365388, 456735, 578531, 608980, 730776, 913470, 1157062, 1217960, 1735593, 1826940, 2314124, 2892655, 3471186, 3653880, 4628248, 5785310, 6942372, 8677965, 11570620, 13884744, 17355930, 23141240, 34711860, 69423720]

約数ペア:

[(1, 69423720), (2, 34711860), (3, 23141240), (4, 17355930), (5, 13884744), (6, 11570620), (8, 8677965), (10, 6942372), (12, 5785310), (15, 4628248), (19, 3653880), (20, 3471186), (24, 2892655), (30, 2314124), (38, 1826940), (40, 1735593), (57, 1217960), (60, 1157062), (76, 913470), (95, 730776), (114, 608980), (120, 578531), (152, 456735), (190, 365388), (228, 304490), (285, 243592), (380, 182694), (456, 152245), (570, 121796), (760, 91347), (1140, 60898), (2280, 30449)]