133647120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{185621}}^1$

素因数の和:185640

約数の個数: 60

約数和(自身を含む): 448833996

約数和(自身を除く): 315186876

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, 185621, 371242, 556863, 742484, 928105, 1113726, 1484968, 1670589, 1856210, 2227452, 2784315, 2969936, 3341178, 3712420, 4454904, 5568630, 6682356, 7424840, 8352945, 8909808, 11137260, 13364712, 14849680, 16705890, 22274520, 26729424, 33411780, 44549040, 66823560, 133647120]

約数ペア:

[(1, 133647120), (2, 66823560), (3, 44549040), (4, 33411780), (5, 26729424), (6, 22274520), (8, 16705890), (9, 14849680), (10, 13364712), (12, 11137260), (15, 8909808), (16, 8352945), (18, 7424840), (20, 6682356), (24, 5568630), (30, 4454904), (36, 3712420), (40, 3341178), (45, 2969936), (48, 2784315), (60, 2227452), (72, 1856210), (80, 1670589), (90, 1484968), (120, 1113726), (144, 928105), (180, 742484), (240, 556863), (360, 371242), (720, 185621)]