121556220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{10607}}^1$

素因数の和:10810

約数の個数: 48

約数和(自身を含む): 342171648

約数和(自身を除く): 220615428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 191, 382, 573, 764, 955, 1146, 1910, 2292, 2865, 3820, 5730, 10607, 11460, 21214, 31821, 42428, 53035, 63642, 106070, 127284, 159105, 212140, 318210, 636420, 2025937, 4051874, 6077811, 8103748, 10129685, 12155622, 20259370, 24311244, 30389055, 40518740, 60778110, 121556220]

約数ペア:

[(1, 121556220), (2, 60778110), (3, 40518740), (4, 30389055), (5, 24311244), (6, 20259370), (10, 12155622), (12, 10129685), (15, 8103748), (20, 6077811), (30, 4051874), (60, 2025937), (191, 636420), (382, 318210), (573, 212140), (764, 159105), (955, 127284), (1146, 106070), (1910, 63642), (2292, 53035), (2865, 42428), (3820, 31821), (5730, 21214), (10607, 11460)]