553694040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1538039}}^1$

素因数の和:1538056

約数の個数: 48

約数和(自身を含む): 1799506800

約数和(自身を除く): 1245812760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1538039, 3076078, 4614117, 6152156, 7690195, 9228234, 12304312, 13842351, 15380390, 18456468, 23070585, 27684702, 30760780, 36912936, 46141170, 55369404, 61521560, 69211755, 92282340, 110738808, 138423510, 184564680, 276847020, 553694040]

約数ペア:

[(1, 553694040), (2, 276847020), (3, 184564680), (4, 138423510), (5, 110738808), (6, 92282340), (8, 69211755), (9, 61521560), (10, 55369404), (12, 46141170), (15, 36912936), (18, 30760780), (20, 27684702), (24, 23070585), (30, 18456468), (36, 15380390), (40, 13842351), (45, 12304312), (60, 9228234), (72, 7690195), (90, 6152156), (120, 4614117), (180, 3076078), (360, 1538039)]