166803720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{26227}}^1$

素因数の和:26294

約数の個数: 64

約数和(自身を含む): 509872320

約数和(自身を除く): 343068600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 26227, 52454, 78681, 104908, 131135, 157362, 209816, 262270, 314724, 393405, 524540, 629448, 786810, 1049080, 1390031, 1573620, 2780062, 3147240, 4170093, 5560124, 6950155, 8340186, 11120248, 13900310, 16680372, 20850465, 27800620, 33360744, 41700930, 55601240, 83401860, 166803720]

約数ペア:

[(1, 166803720), (2, 83401860), (3, 55601240), (4, 41700930), (5, 33360744), (6, 27800620), (8, 20850465), (10, 16680372), (12, 13900310), (15, 11120248), (20, 8340186), (24, 6950155), (30, 5560124), (40, 4170093), (53, 3147240), (60, 2780062), (106, 1573620), (120, 1390031), (159, 1049080), (212, 786810), (265, 629448), (318, 524540), (424, 393405), (530, 314724), (636, 262270), (795, 209816), (1060, 157362), (1272, 131135), (1590, 104908), (2120, 78681), (3180, 52454), (6360, 26227)]