61422840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{56873}}^1$

素因数の和:56893

約数の個数: 64

約数和(自身を含む): 204746400

約数和(自身を除く): 143323560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 56873, 113746, 170619, 227492, 284365, 341238, 454984, 511857, 568730, 682476, 853095, 1023714, 1137460, 1364952, 1535571, 1706190, 2047428, 2274920, 2559285, 3071142, 3412380, 4094856, 5118570, 6142284, 6824760, 7677855, 10237140, 12284568, 15355710, 20474280, 30711420, 61422840]

約数ペア:

[(1, 61422840), (2, 30711420), (3, 20474280), (4, 15355710), (5, 12284568), (6, 10237140), (8, 7677855), (9, 6824760), (10, 6142284), (12, 5118570), (15, 4094856), (18, 3412380), (20, 3071142), (24, 2559285), (27, 2274920), (30, 2047428), (36, 1706190), (40, 1535571), (45, 1364952), (54, 1137460), (60, 1023714), (72, 853095), (90, 682476), (108, 568730), (120, 511857), (135, 454984), (180, 341238), (216, 284365), (270, 227492), (360, 170619), (540, 113746), (1080, 56873)]