15071760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{173}}^1$

素因数の和:214

約数の個数: 180

約数和(自身を含む): 55957356

約数和(自身を除く): 40885596

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 121, 132, 144, 165, 173, 176, 180, 198, 220, 240, 242, 264, 330, 346, 360, 363, 396, 440, 484, 495, 519, 528, 605, 660, 692, 720, 726, 792, 865, 880, 968, 990, 1038, 1089, 1210, 1320, 1384, 1452, 1557, 1584, 1730, 1815, 1903, 1936, 1980, 2076, 2178, 2420, 2595, 2640, 2768, 2904, 3114, 3460, 3630, 3806, 3960, 4152, 4356, 4840, 5190, 5445, 5709, 5808, 6228, 6920, 7260, 7612, 7785, 7920, 8304, 8712, 9515, 9680, 10380, 10890, 11418, 12456, 13840, 14520, 15224, 15570, 17127, 17424, 19030, 20760, 20933, 21780, 22836, 24912, 28545, 29040, 30448, 31140, 34254, 38060, 41520, 41866, 43560, 45672, 57090, 62280, 62799, 68508, 76120, 83732, 85635, 87120, 91344, 104665, 114180, 124560, 125598, 137016, 152240, 167464, 171270, 188397, 209330, 228360, 251196, 274032, 313995, 334928, 342540, 376794, 418660, 456720, 502392, 627990, 685080, 753588, 837320, 941985, 1004784, 1255980, 1370160, 1507176, 1674640, 1883970, 2511960, 3014352, 3767940, 5023920, 7535880, 15071760]

約数ペア:

[(1, 15071760), (2, 7535880), (3, 5023920), (4, 3767940), (5, 3014352), (6, 2511960), (8, 1883970), (9, 1674640), (10, 1507176), (11, 1370160), (12, 1255980), (15, 1004784), (16, 941985), (18, 837320), (20, 753588), (22, 685080), (24, 627990), (30, 502392), (33, 456720), (36, 418660), (40, 376794), (44, 342540), (45, 334928), (48, 313995), (55, 274032), (60, 251196), (66, 228360), (72, 209330), (80, 188397), (88, 171270), (90, 167464), (99, 152240), (110, 137016), (120, 125598), (121, 124560), (132, 114180), (144, 104665), (165, 91344), (173, 87120), (176, 85635), (180, 83732), (198, 76120), (220, 68508), (240, 62799), (242, 62280), (264, 57090), (330, 45672), (346, 43560), (360, 41866), (363, 41520), (396, 38060), (440, 34254), (484, 31140), (495, 30448), (519, 29040), (528, 28545), (605, 24912), (660, 22836), (692, 21780), (720, 20933), (726, 20760), (792, 19030), (865, 17424), (880, 17127), (968, 15570), (990, 15224), (1038, 14520), (1089, 13840), (1210, 12456), (1320, 11418), (1384, 10890), (1452, 10380), (1557, 9680), (1584, 9515), (1730, 8712), (1815, 8304), (1903, 7920), (1936, 7785), (1980, 7612), (2076, 7260), (2178, 6920), (2420, 6228), (2595, 5808), (2640, 5709), (2768, 5445), (2904, 5190), (3114, 4840), (3460, 4356), (3630, 4152), (3806, 3960)]