137031120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{190321}}^1$

素因数の和:190340

約数の個数: 60

約数和(自身を含む): 460198596

約数和(自身を除く): 323167476

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 190321, 380642, 570963, 761284, 951605, 1141926, 1522568, 1712889, 1903210, 2283852, 2854815, 3045136, 3425778, 3806420, 4567704, 5709630, 6851556, 7612840, 8564445, 9135408, 11419260, 13703112, 15225680, 17128890, 22838520, 27406224, 34257780, 45677040, 68515560, 137031120]

約数ペア:

[(1, 137031120), (2, 68515560), (3, 45677040), (4, 34257780), (5, 27406224), (6, 22838520), (8, 17128890), (9, 15225680), (10, 13703112), (12, 11419260), (15, 9135408), (16, 8564445), (18, 7612840), (20, 6851556), (24, 5709630), (30, 4567704), (36, 3806420), (40, 3425778), (45, 3045136), (48, 2854815), (60, 2283852), (72, 1903210), (80, 1712889), (90, 1522568), (120, 1141926), (144, 951605), (180, 761284), (240, 570963), (360, 380642), (720, 190321)]