1334847840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{2780933}}^1$

素因数の和:2780951

約数の個数: 48

約数和(自身を含む): 4204772208

約数和(自身を除く): 2869924368

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, 2780933, 5561866, 8342799, 11123732, 13904665, 16685598, 22247464, 27809330, 33371196, 41713995, 44494928, 55618660, 66742392, 83427990, 88989856, 111237320, 133484784, 166855980, 222474640, 266969568, 333711960, 444949280, 667423920, 1334847840]

約数ペア:

[(1, 1334847840), (2, 667423920), (3, 444949280), (4, 333711960), (5, 266969568), (6, 222474640), (8, 166855980), (10, 133484784), (12, 111237320), (15, 88989856), (16, 83427990), (20, 66742392), (24, 55618660), (30, 44494928), (32, 41713995), (40, 33371196), (48, 27809330), (60, 22247464), (80, 16685598), (96, 13904665), (120, 11123732), (160, 8342799), (240, 5561866), (480, 2780933)]