67000980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{12547}}^1$

素因数の和:12648

約数の個数: 48

約数和(自身を含む): 189725760

約数和(自身を除く): 122724780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 12547, 25094, 37641, 50188, 62735, 75282, 125470, 150564, 188205, 250940, 376410, 752820, 1116683, 2233366, 3350049, 4466732, 5583415, 6700098, 11166830, 13400196, 16750245, 22333660, 33500490, 67000980]

約数ペア:

[(1, 67000980), (2, 33500490), (3, 22333660), (4, 16750245), (5, 13400196), (6, 11166830), (10, 6700098), (12, 5583415), (15, 4466732), (20, 3350049), (30, 2233366), (60, 1116683), (89, 752820), (178, 376410), (267, 250940), (356, 188205), (445, 150564), (534, 125470), (890, 75282), (1068, 62735), (1335, 50188), (1780, 37641), (2670, 25094), (5340, 12547)]