392852520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1091257}}^1$

素因数の和:1091274

約数の個数: 48

約数和(自身を含む): 1276771860

約数和(自身を除く): 883919340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1091257, 2182514, 3273771, 4365028, 5456285, 6547542, 8730056, 9821313, 10912570, 13095084, 16368855, 19642626, 21825140, 26190168, 32737710, 39285252, 43650280, 49106565, 65475420, 78570504, 98213130, 130950840, 196426260, 392852520]

約数ペア:

[(1, 392852520), (2, 196426260), (3, 130950840), (4, 98213130), (5, 78570504), (6, 65475420), (8, 49106565), (9, 43650280), (10, 39285252), (12, 32737710), (15, 26190168), (18, 21825140), (20, 19642626), (24, 16368855), (30, 13095084), (36, 10912570), (40, 9821313), (45, 8730056), (60, 6547542), (72, 5456285), (90, 4365028), (120, 3273771), (180, 2182514), (360, 1091257)]