304435680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{634241}}^1$

素因数の和:634259

約数の個数: 48

約数和(自身を含む): 958973904

約数和(自身を除く): 654538224

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, 634241, 1268482, 1902723, 2536964, 3171205, 3805446, 5073928, 6342410, 7610892, 9513615, 10147856, 12684820, 15221784, 19027230, 20295712, 25369640, 30443568, 38054460, 50739280, 60887136, 76108920, 101478560, 152217840, 304435680]

約数ペア:

[(1, 304435680), (2, 152217840), (3, 101478560), (4, 76108920), (5, 60887136), (6, 50739280), (8, 38054460), (10, 30443568), (12, 25369640), (15, 20295712), (16, 19027230), (20, 15221784), (24, 12684820), (30, 10147856), (32, 9513615), (40, 7610892), (48, 6342410), (60, 5073928), (80, 3805446), (96, 3171205), (120, 2536964), (160, 1902723), (240, 1268482), (480, 634241)]