38972040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17093}}^1$

素因数の和:17126

約数の個数: 64

約数和(自身を含む): 123076800

約数和(自身を除く): 84104760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 17093, 34186, 51279, 68372, 85465, 102558, 136744, 170930, 205116, 256395, 324767, 341860, 410232, 512790, 649534, 683720, 974301, 1025580, 1299068, 1623835, 1948602, 2051160, 2598136, 3247670, 3897204, 4871505, 6495340, 7794408, 9743010, 12990680, 19486020, 38972040]

約数ペア:

[(1, 38972040), (2, 19486020), (3, 12990680), (4, 9743010), (5, 7794408), (6, 6495340), (8, 4871505), (10, 3897204), (12, 3247670), (15, 2598136), (19, 2051160), (20, 1948602), (24, 1623835), (30, 1299068), (38, 1025580), (40, 974301), (57, 683720), (60, 649534), (76, 512790), (95, 410232), (114, 341860), (120, 324767), (152, 256395), (190, 205116), (228, 170930), (285, 136744), (380, 102558), (456, 85465), (570, 68372), (760, 51279), (1140, 34186), (2280, 17093)]