15450320520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{517079}}^1$

素因数の和:517179

約数の個数: 96

約数和(自身を含む): 50818622400

約数和(自身を除く): 35368301880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 83, 90, 120, 166, 180, 249, 332, 360, 415, 498, 664, 747, 830, 996, 1245, 1494, 1660, 1992, 2490, 2988, 3320, 3735, 4980, 5976, 7470, 9960, 14940, 29880, 517079, 1034158, 1551237, 2068316, 2585395, 3102474, 4136632, 4653711, 5170790, 6204948, 7756185, 9307422, 10341580, 12409896, 15512370, 18614844, 20683160, 23268555, 31024740, 37229688, 42917557, 46537110, 62049480, 85835114, 93074220, 128752671, 171670228, 186148440, 214587785, 257505342, 343340456, 386258013, 429175570, 515010684, 643763355, 772516026, 858351140, 1030021368, 1287526710, 1545032052, 1716702280, 1931290065, 2575053420, 3090064104, 3862580130, 5150106840, 7725160260, 15450320520]

約数ペア:

[(1, 15450320520), (2, 7725160260), (3, 5150106840), (4, 3862580130), (5, 3090064104), (6, 2575053420), (8, 1931290065), (9, 1716702280), (10, 1545032052), (12, 1287526710), (15, 1030021368), (18, 858351140), (20, 772516026), (24, 643763355), (30, 515010684), (36, 429175570), (40, 386258013), (45, 343340456), (60, 257505342), (72, 214587785), (83, 186148440), (90, 171670228), (120, 128752671), (166, 93074220), (180, 85835114), (249, 62049480), (332, 46537110), (360, 42917557), (415, 37229688), (498, 31024740), (664, 23268555), (747, 20683160), (830, 18614844), (996, 15512370), (1245, 12409896), (1494, 10341580), (1660, 9307422), (1992, 7756185), (2490, 6204948), (2988, 5170790), (3320, 4653711), (3735, 4136632), (4980, 3102474), (5976, 2585395), (7470, 2068316), (9960, 1551237), (14940, 1034158), (29880, 517079)]