307337880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{9521}}^1$

素因数の和:9804

約数の個数: 64

約数和(自身を含む): 925538400

約数和(自身を除く): 618200520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 269, 538, 807, 1076, 1345, 1614, 2152, 2690, 3228, 4035, 5380, 6456, 8070, 9521, 10760, 16140, 19042, 28563, 32280, 38084, 47605, 57126, 76168, 95210, 114252, 142815, 190420, 228504, 285630, 380840, 571260, 1142520, 2561149, 5122298, 7683447, 10244596, 12805745, 15366894, 20489192, 25611490, 30733788, 38417235, 51222980, 61467576, 76834470, 102445960, 153668940, 307337880]

約数ペア:

[(1, 307337880), (2, 153668940), (3, 102445960), (4, 76834470), (5, 61467576), (6, 51222980), (8, 38417235), (10, 30733788), (12, 25611490), (15, 20489192), (20, 15366894), (24, 12805745), (30, 10244596), (40, 7683447), (60, 5122298), (120, 2561149), (269, 1142520), (538, 571260), (807, 380840), (1076, 285630), (1345, 228504), (1614, 190420), (2152, 142815), (2690, 114252), (3228, 95210), (4035, 76168), (5380, 57126), (6456, 47605), (8070, 38084), (9521, 32280), (10760, 28563), (16140, 19042)]