766116720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{13469}}^1$

素因数の和:13567

約数の個数: 120

約数和(自身を含む): 2605636800

約数和(自身を除く): 1839520080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 79, 80, 90, 120, 144, 158, 180, 237, 240, 316, 360, 395, 474, 632, 711, 720, 790, 948, 1185, 1264, 1422, 1580, 1896, 2370, 2844, 3160, 3555, 3792, 4740, 5688, 6320, 7110, 9480, 11376, 13469, 14220, 18960, 26938, 28440, 40407, 53876, 56880, 67345, 80814, 107752, 121221, 134690, 161628, 202035, 215504, 242442, 269380, 323256, 404070, 484884, 538760, 606105, 646512, 808140, 969768, 1064051, 1077520, 1212210, 1616280, 1939536, 2128102, 2424420, 3192153, 3232560, 4256204, 4848840, 5320255, 6384306, 8512408, 9576459, 9697680, 10640510, 12768612, 15960765, 17024816, 19152918, 21281020, 25537224, 31921530, 38305836, 42562040, 47882295, 51074448, 63843060, 76611672, 85124080, 95764590, 127686120, 153223344, 191529180, 255372240, 383058360, 766116720]

約数ペア:

[(1, 766116720), (2, 383058360), (3, 255372240), (4, 191529180), (5, 153223344), (6, 127686120), (8, 95764590), (9, 85124080), (10, 76611672), (12, 63843060), (15, 51074448), (16, 47882295), (18, 42562040), (20, 38305836), (24, 31921530), (30, 25537224), (36, 21281020), (40, 19152918), (45, 17024816), (48, 15960765), (60, 12768612), (72, 10640510), (79, 9697680), (80, 9576459), (90, 8512408), (120, 6384306), (144, 5320255), (158, 4848840), (180, 4256204), (237, 3232560), (240, 3192153), (316, 2424420), (360, 2128102), (395, 1939536), (474, 1616280), (632, 1212210), (711, 1077520), (720, 1064051), (790, 969768), (948, 808140), (1185, 646512), (1264, 606105), (1422, 538760), (1580, 484884), (1896, 404070), (2370, 323256), (2844, 269380), (3160, 242442), (3555, 215504), (3792, 202035), (4740, 161628), (5688, 134690), (6320, 121221), (7110, 107752), (9480, 80814), (11376, 67345), (13469, 56880), (14220, 53876), (18960, 40407), (26938, 28440)]