77693040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{35969}}^1$

素因数の和:35991

約数の個数: 80

約数和(自身を含む): 267616800

約数和(自身を除く): 189923760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 35969, 71938, 107907, 143876, 179845, 215814, 287752, 323721, 359690, 431628, 539535, 575504, 647442, 719380, 863256, 971163, 1079070, 1294884, 1438760, 1618605, 1726512, 1942326, 2158140, 2589768, 2877520, 3237210, 3884652, 4316280, 4855815, 5179536, 6474420, 7769304, 8632560, 9711630, 12948840, 15538608, 19423260, 25897680, 38846520, 77693040]

約数ペア:

[(1, 77693040), (2, 38846520), (3, 25897680), (4, 19423260), (5, 15538608), (6, 12948840), (8, 9711630), (9, 8632560), (10, 7769304), (12, 6474420), (15, 5179536), (16, 4855815), (18, 4316280), (20, 3884652), (24, 3237210), (27, 2877520), (30, 2589768), (36, 2158140), (40, 1942326), (45, 1726512), (48, 1618605), (54, 1438760), (60, 1294884), (72, 1079070), (80, 971163), (90, 863256), (108, 719380), (120, 647442), (135, 575504), (144, 539535), (180, 431628), (216, 359690), (240, 323721), (270, 287752), (360, 215814), (432, 179845), (540, 143876), (720, 107907), (1080, 71938), (2160, 35969)]