25733520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{347}}^1$

素因数の和:469

約数の個数: 120

約数和(自身を含む): 87512256

約数和(自身を除く): 61778736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 103, 120, 144, 180, 206, 240, 309, 347, 360, 412, 515, 618, 694, 720, 824, 927, 1030, 1041, 1236, 1388, 1545, 1648, 1735, 1854, 2060, 2082, 2472, 2776, 3090, 3123, 3470, 3708, 4120, 4164, 4635, 4944, 5205, 5552, 6180, 6246, 6940, 7416, 8240, 8328, 9270, 10410, 12360, 12492, 13880, 14832, 15615, 16656, 18540, 20820, 24720, 24984, 27760, 31230, 35741, 37080, 41640, 49968, 62460, 71482, 74160, 83280, 107223, 124920, 142964, 178705, 214446, 249840, 285928, 321669, 357410, 428892, 536115, 571856, 643338, 714820, 857784, 1072230, 1286676, 1429640, 1608345, 1715568, 2144460, 2573352, 2859280, 3216690, 4288920, 5146704, 6433380, 8577840, 12866760, 25733520]

約数ペア:

[(1, 25733520), (2, 12866760), (3, 8577840), (4, 6433380), (5, 5146704), (6, 4288920), (8, 3216690), (9, 2859280), (10, 2573352), (12, 2144460), (15, 1715568), (16, 1608345), (18, 1429640), (20, 1286676), (24, 1072230), (30, 857784), (36, 714820), (40, 643338), (45, 571856), (48, 536115), (60, 428892), (72, 357410), (80, 321669), (90, 285928), (103, 249840), (120, 214446), (144, 178705), (180, 142964), (206, 124920), (240, 107223), (309, 83280), (347, 74160), (360, 71482), (412, 62460), (515, 49968), (618, 41640), (694, 37080), (720, 35741), (824, 31230), (927, 27760), (1030, 24984), (1041, 24720), (1236, 20820), (1388, 18540), (1545, 16656), (1648, 15615), (1735, 14832), (1854, 13880), (2060, 12492), (2082, 12360), (2472, 10410), (2776, 9270), (3090, 8328), (3123, 8240), (3470, 7416), (3708, 6940), (4120, 6246), (4164, 6180), (4635, 5552), (4944, 5205)]