25888560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{401}}^1$

素因数の和:686

約数の個数: 80

約数和(自身を含む): 80753760

約数和(自身を除く): 54865200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 269, 401, 538, 802, 807, 1076, 1203, 1345, 1604, 1614, 2005, 2152, 2406, 2690, 3208, 3228, 4010, 4035, 4304, 4812, 5380, 6015, 6416, 6456, 8020, 8070, 9624, 10760, 12030, 12912, 16040, 16140, 19248, 21520, 24060, 32080, 32280, 48120, 64560, 96240, 107869, 215738, 323607, 431476, 539345, 647214, 862952, 1078690, 1294428, 1618035, 1725904, 2157380, 2588856, 3236070, 4314760, 5177712, 6472140, 8629520, 12944280, 25888560]

約数ペア:

[(1, 25888560), (2, 12944280), (3, 8629520), (4, 6472140), (5, 5177712), (6, 4314760), (8, 3236070), (10, 2588856), (12, 2157380), (15, 1725904), (16, 1618035), (20, 1294428), (24, 1078690), (30, 862952), (40, 647214), (48, 539345), (60, 431476), (80, 323607), (120, 215738), (240, 107869), (269, 96240), (401, 64560), (538, 48120), (802, 32280), (807, 32080), (1076, 24060), (1203, 21520), (1345, 19248), (1604, 16140), (1614, 16040), (2005, 12912), (2152, 12030), (2406, 10760), (2690, 9624), (3208, 8070), (3228, 8020), (4010, 6456), (4035, 6416), (4304, 6015), (4812, 5380)]