10823580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{383}}^1$

素因数の和:555

約数の個数: 72

約数和(自身を含む): 33126912

約数和(自身を除く): 22303332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 157, 180, 314, 383, 471, 628, 766, 785, 942, 1149, 1413, 1532, 1570, 1884, 1915, 2298, 2355, 2826, 3140, 3447, 3830, 4596, 4710, 5652, 5745, 6894, 7065, 7660, 9420, 11490, 13788, 14130, 17235, 22980, 28260, 34470, 60131, 68940, 120262, 180393, 240524, 300655, 360786, 541179, 601310, 721572, 901965, 1082358, 1202620, 1803930, 2164716, 2705895, 3607860, 5411790, 10823580]

約数ペア:

[(1, 10823580), (2, 5411790), (3, 3607860), (4, 2705895), (5, 2164716), (6, 1803930), (9, 1202620), (10, 1082358), (12, 901965), (15, 721572), (18, 601310), (20, 541179), (30, 360786), (36, 300655), (45, 240524), (60, 180393), (90, 120262), (157, 68940), (180, 60131), (314, 34470), (383, 28260), (471, 22980), (628, 17235), (766, 14130), (785, 13788), (942, 11490), (1149, 9420), (1413, 7660), (1532, 7065), (1570, 6894), (1884, 5745), (1915, 5652), (2298, 4710), (2355, 4596), (2826, 3830), (3140, 3447)]