480026280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{235307}}^1$

素因数の和:235338

約数の個数: 64

約数和(自身を含む): 1524795840

約数和(自身を除く): 1044769560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 235307, 470614, 705921, 941228, 1176535, 1411842, 1882456, 2353070, 2823684, 3529605, 4000219, 4706140, 5647368, 7059210, 8000438, 9412280, 12000657, 14118420, 16000876, 20001095, 24001314, 28236840, 32001752, 40002190, 48002628, 60003285, 80004380, 96005256, 120006570, 160008760, 240013140, 480026280]

約数ペア:

[(1, 480026280), (2, 240013140), (3, 160008760), (4, 120006570), (5, 96005256), (6, 80004380), (8, 60003285), (10, 48002628), (12, 40002190), (15, 32001752), (17, 28236840), (20, 24001314), (24, 20001095), (30, 16000876), (34, 14118420), (40, 12000657), (51, 9412280), (60, 8000438), (68, 7059210), (85, 5647368), (102, 4706140), (120, 4000219), (136, 3529605), (170, 2823684), (204, 2353070), (255, 1882456), (340, 1411842), (408, 1176535), (510, 941228), (680, 705921), (1020, 470614), (2040, 235307)]