63642720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{132589}}^1$

素因数の和:132607

約数の個数: 48

約数和(自身を含む): 200476080

約数和(自身を除く): 136833360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 132589, 265178, 397767, 530356, 662945, 795534, 1060712, 1325890, 1591068, 1988835, 2121424, 2651780, 3182136, 3977670, 4242848, 5303560, 6364272, 7955340, 10607120, 12728544, 15910680, 21214240, 31821360, 63642720]

約数ペア:

[(1, 63642720), (2, 31821360), (3, 21214240), (4, 15910680), (5, 12728544), (6, 10607120), (8, 7955340), (10, 6364272), (12, 5303560), (15, 4242848), (16, 3977670), (20, 3182136), (24, 2651780), (30, 2121424), (32, 1988835), (40, 1591068), (48, 1325890), (60, 1060712), (80, 795534), (96, 662945), (120, 530356), (160, 397767), (240, 265178), (480, 132589)]