25113045120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{246787}}^1$

素因数の和:246862

約数の個数: 128

約数和(自身を含む): 81558498240

約数和(自身を除く): 56445453120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 212, 240, 265, 318, 320, 384, 424, 480, 530, 636, 640, 795, 848, 960, 1060, 1272, 1590, 1696, 1920, 2120, 2544, 3180, 3392, 4240, 5088, 6360, 6784, 8480, 10176, 12720, 16960, 20352, 25440, 33920, 50880, 101760, 246787, 493574, 740361, 987148, 1233935, 1480722, 1974296, 2467870, 2961444, 3701805, 3948592, 4935740, 5922888, 7403610, 7897184, 9871480, 11845776, 13079711, 14807220, 15794368, 19742960, 23691552, 26159422, 29614440, 31588736, 39239133, 39485920, 47383104, 52318844, 59228880, 65398555, 78478266, 78971840, 94766208, 104637688, 118457760, 130797110, 156956532, 157943680, 196195665, 209275376, 236915520, 261594220, 313913064, 392391330, 418550752, 473831040, 523188440, 627826128, 784782660, 837101504, 1046376880, 1255652256, 1569565320, 1674203008, 2092753760, 2511304512, 3139130640, 4185507520, 5022609024, 6278261280, 8371015040, 12556522560, 25113045120]

約数ペア:

[(1, 25113045120), (2, 12556522560), (3, 8371015040), (4, 6278261280), (5, 5022609024), (6, 4185507520), (8, 3139130640), (10, 2511304512), (12, 2092753760), (15, 1674203008), (16, 1569565320), (20, 1255652256), (24, 1046376880), (30, 837101504), (32, 784782660), (40, 627826128), (48, 523188440), (53, 473831040), (60, 418550752), (64, 392391330), (80, 313913064), (96, 261594220), (106, 236915520), (120, 209275376), (128, 196195665), (159, 157943680), (160, 156956532), (192, 130797110), (212, 118457760), (240, 104637688), (265, 94766208), (318, 78971840), (320, 78478266), (384, 65398555), (424, 59228880), (480, 52318844), (530, 47383104), (636, 39485920), (640, 39239133), (795, 31588736), (848, 29614440), (960, 26159422), (1060, 23691552), (1272, 19742960), (1590, 15794368), (1696, 14807220), (1920, 13079711), (2120, 11845776), (2544, 9871480), (3180, 7897184), (3392, 7403610), (4240, 5922888), (5088, 4935740), (6360, 3948592), (6784, 3701805), (8480, 2961444), (10176, 2467870), (12720, 1974296), (16960, 1480722), (20352, 1233935), (25440, 987148), (33920, 740361), (50880, 493574), (101760, 246787)]