98012520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{272257}}^1$

素因数の和:272274

約数の個数: 48

約数和(自身を含む): 318541860

約数和(自身を除く): 220529340

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, 272257, 544514, 816771, 1089028, 1361285, 1633542, 2178056, 2450313, 2722570, 3267084, 4083855, 4900626, 5445140, 6534168, 8167710, 9801252, 10890280, 12251565, 16335420, 19602504, 24503130, 32670840, 49006260, 98012520]

約数ペア:

[(1, 98012520), (2, 49006260), (3, 32670840), (4, 24503130), (5, 19602504), (6, 16335420), (8, 12251565), (9, 10890280), (10, 9801252), (12, 8167710), (15, 6534168), (18, 5445140), (20, 4900626), (24, 4083855), (30, 3267084), (36, 2722570), (40, 2450313), (45, 2178056), (60, 1633542), (72, 1361285), (90, 1089028), (120, 816771), (180, 544514), (360, 272257)]