48747060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2531}}^1$

素因数の和:2653

約数の個数: 72

約数和(自身を含む): 149306976

約数和(自身を除く): 100559916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 642, 963, 1070, 1284, 1605, 1926, 2140, 2531, 3210, 3852, 4815, 5062, 6420, 7593, 9630, 10124, 12655, 15186, 19260, 22779, 25310, 30372, 37965, 45558, 50620, 75930, 91116, 113895, 151860, 227790, 270817, 455580, 541634, 812451, 1083268, 1354085, 1624902, 2437353, 2708170, 3249804, 4062255, 4874706, 5416340, 8124510, 9749412, 12186765, 16249020, 24373530, 48747060]

約数ペア:

[(1, 48747060), (2, 24373530), (3, 16249020), (4, 12186765), (5, 9749412), (6, 8124510), (9, 5416340), (10, 4874706), (12, 4062255), (15, 3249804), (18, 2708170), (20, 2437353), (30, 1624902), (36, 1354085), (45, 1083268), (60, 812451), (90, 541634), (107, 455580), (180, 270817), (214, 227790), (321, 151860), (428, 113895), (535, 91116), (642, 75930), (963, 50620), (1070, 45558), (1284, 37965), (1605, 30372), (1926, 25310), (2140, 22779), (2531, 19260), (3210, 15186), (3852, 12655), (4815, 10124), (5062, 9630), (6420, 7593)]