9777960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:347

約数の個数: 96

約数和(自身を含む): 32165640

約数和(自身を除く): 22387680

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, 157, 173, 180, 314, 346, 360, 471, 519, 628, 692, 785, 865, 942, 1038, 1256, 1384, 1413, 1557, 1570, 1730, 1884, 2076, 2355, 2595, 2826, 3114, 3140, 3460, 3768, 4152, 4710, 5190, 5652, 6228, 6280, 6920, 7065, 7785, 9420, 10380, 11304, 12456, 14130, 15570, 18840, 20760, 27161, 28260, 31140, 54322, 56520, 62280, 81483, 108644, 135805, 162966, 217288, 244449, 271610, 325932, 407415, 488898, 543220, 651864, 814830, 977796, 1086440, 1222245, 1629660, 1955592, 2444490, 3259320, 4888980, 9777960]

約数ペア:

[(1, 9777960), (2, 4888980), (3, 3259320), (4, 2444490), (5, 1955592), (6, 1629660), (8, 1222245), (9, 1086440), (10, 977796), (12, 814830), (15, 651864), (18, 543220), (20, 488898), (24, 407415), (30, 325932), (36, 271610), (40, 244449), (45, 217288), (60, 162966), (72, 135805), (90, 108644), (120, 81483), (157, 62280), (173, 56520), (180, 54322), (314, 31140), (346, 28260), (360, 27161), (471, 20760), (519, 18840), (628, 15570), (692, 14130), (785, 12456), (865, 11304), (942, 10380), (1038, 9420), (1256, 7785), (1384, 7065), (1413, 6920), (1557, 6280), (1570, 6228), (1730, 5652), (1884, 5190), (2076, 4710), (2355, 4152), (2595, 3768), (2826, 3460), (3114, 3140)]