7535880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{173}}^1$

素因数の和:212

約数の個数: 144

約数和(自身を含む): 27076140

約数和(自身を除く): 19540260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 173, 180, 198, 220, 242, 264, 330, 346, 360, 363, 396, 440, 484, 495, 519, 605, 660, 692, 726, 792, 865, 968, 990, 1038, 1089, 1210, 1320, 1384, 1452, 1557, 1730, 1815, 1903, 1980, 2076, 2178, 2420, 2595, 2904, 3114, 3460, 3630, 3806, 3960, 4152, 4356, 4840, 5190, 5445, 5709, 6228, 6920, 7260, 7612, 7785, 8712, 9515, 10380, 10890, 11418, 12456, 14520, 15224, 15570, 17127, 19030, 20760, 20933, 21780, 22836, 28545, 31140, 34254, 38060, 41866, 43560, 45672, 57090, 62280, 62799, 68508, 76120, 83732, 85635, 104665, 114180, 125598, 137016, 167464, 171270, 188397, 209330, 228360, 251196, 313995, 342540, 376794, 418660, 502392, 627990, 685080, 753588, 837320, 941985, 1255980, 1507176, 1883970, 2511960, 3767940, 7535880]

約数ペア:

[(1, 7535880), (2, 3767940), (3, 2511960), (4, 1883970), (5, 1507176), (6, 1255980), (8, 941985), (9, 837320), (10, 753588), (11, 685080), (12, 627990), (15, 502392), (18, 418660), (20, 376794), (22, 342540), (24, 313995), (30, 251196), (33, 228360), (36, 209330), (40, 188397), (44, 171270), (45, 167464), (55, 137016), (60, 125598), (66, 114180), (72, 104665), (88, 85635), (90, 83732), (99, 76120), (110, 68508), (120, 62799), (121, 62280), (132, 57090), (165, 45672), (173, 43560), (180, 41866), (198, 38060), (220, 34254), (242, 31140), (264, 28545), (330, 22836), (346, 21780), (360, 20933), (363, 20760), (396, 19030), (440, 17127), (484, 15570), (495, 15224), (519, 14520), (605, 12456), (660, 11418), (692, 10890), (726, 10380), (792, 9515), (865, 8712), (968, 7785), (990, 7612), (1038, 7260), (1089, 6920), (1210, 6228), (1320, 5709), (1384, 5445), (1452, 5190), (1557, 4840), (1730, 4356), (1815, 4152), (1903, 3960), (1980, 3806), (2076, 3630), (2178, 3460), (2420, 3114), (2595, 2904)]