120711840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{251483}}^1$

素因数の和:251501

約数の個数: 48

約数和(自身を含む): 380243808

約数和(自身を除く): 259531968

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, 251483, 502966, 754449, 1005932, 1257415, 1508898, 2011864, 2514830, 3017796, 3772245, 4023728, 5029660, 6035592, 7544490, 8047456, 10059320, 12071184, 15088980, 20118640, 24142368, 30177960, 40237280, 60355920, 120711840]

約数ペア:

[(1, 120711840), (2, 60355920), (3, 40237280), (4, 30177960), (5, 24142368), (6, 20118640), (8, 15088980), (10, 12071184), (12, 10059320), (15, 8047456), (16, 7544490), (20, 6035592), (24, 5029660), (30, 4023728), (32, 3772245), (40, 3017796), (48, 2514830), (60, 2011864), (80, 1508898), (96, 1257415), (120, 1005932), (160, 754449), (240, 502966), (480, 251483)]