48318360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1531}}^1$

素因数の和:1808

約数の個数: 64

約数和(自身を含む): 145601280

約数和(自身を除く): 97282920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 263, 526, 789, 1052, 1315, 1531, 1578, 2104, 2630, 3062, 3156, 3945, 4593, 5260, 6124, 6312, 7655, 7890, 9186, 10520, 12248, 15310, 15780, 18372, 22965, 30620, 31560, 36744, 45930, 61240, 91860, 183720, 402653, 805306, 1207959, 1610612, 2013265, 2415918, 3221224, 4026530, 4831836, 6039795, 8053060, 9663672, 12079590, 16106120, 24159180, 48318360]

約数ペア:

[(1, 48318360), (2, 24159180), (3, 16106120), (4, 12079590), (5, 9663672), (6, 8053060), (8, 6039795), (10, 4831836), (12, 4026530), (15, 3221224), (20, 2415918), (24, 2013265), (30, 1610612), (40, 1207959), (60, 805306), (120, 402653), (263, 183720), (526, 91860), (789, 61240), (1052, 45930), (1315, 36744), (1531, 31560), (1578, 30620), (2104, 22965), (2630, 18372), (3062, 15780), (3156, 15310), (3945, 12248), (4593, 10520), (5260, 9186), (6124, 7890), (6312, 7655)]