724792680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2013313}}^1$

素因数の和:2013330

約数の個数: 48

約数和(自身を含む): 2355577380

約数和(自身を除く): 1630784700

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, 2013313, 4026626, 6039939, 8053252, 10066565, 12079878, 16106504, 18119817, 20133130, 24159756, 30199695, 36239634, 40266260, 48319512, 60399390, 72479268, 80532520, 90599085, 120798780, 144958536, 181198170, 241597560, 362396340, 724792680]

約数ペア:

[(1, 724792680), (2, 362396340), (3, 241597560), (4, 181198170), (5, 144958536), (6, 120798780), (8, 90599085), (9, 80532520), (10, 72479268), (12, 60399390), (15, 48319512), (18, 40266260), (20, 36239634), (24, 30199695), (30, 24159756), (36, 20133130), (40, 18119817), (45, 16106504), (60, 12079878), (72, 10066565), (90, 8053252), (120, 6039939), (180, 4026626), (360, 2013313)]