225628480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9157}}^1$

素因数の和:9192

約数の個数: 112

約数和(自身を含む): 669926016

約数和(自身を除く): 444297536

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1120, 1232, 1540, 1760, 2240, 2464, 3080, 3520, 4928, 6160, 9157, 12320, 18314, 24640, 36628, 45785, 64099, 73256, 91570, 100727, 128198, 146512, 183140, 201454, 256396, 293024, 320495, 366280, 402908, 503635, 512792, 586048, 640990, 705089, 732560, 805816, 1007270, 1025584, 1281980, 1410178, 1465120, 1611632, 2014540, 2051168, 2563960, 2820356, 2930240, 3223264, 3525445, 4029080, 4102336, 5127920, 5640712, 6446528, 7050890, 8058160, 10255840, 11281424, 14101780, 16116320, 20511680, 22562848, 28203560, 32232640, 45125696, 56407120, 112814240, 225628480]

約数ペア:

[(1, 225628480), (2, 112814240), (4, 56407120), (5, 45125696), (7, 32232640), (8, 28203560), (10, 22562848), (11, 20511680), (14, 16116320), (16, 14101780), (20, 11281424), (22, 10255840), (28, 8058160), (32, 7050890), (35, 6446528), (40, 5640712), (44, 5127920), (55, 4102336), (56, 4029080), (64, 3525445), (70, 3223264), (77, 2930240), (80, 2820356), (88, 2563960), (110, 2051168), (112, 2014540), (140, 1611632), (154, 1465120), (160, 1410178), (176, 1281980), (220, 1025584), (224, 1007270), (280, 805816), (308, 732560), (320, 705089), (352, 640990), (385, 586048), (440, 512792), (448, 503635), (560, 402908), (616, 366280), (704, 320495), (770, 293024), (880, 256396), (1120, 201454), (1232, 183140), (1540, 146512), (1760, 128198), (2240, 100727), (2464, 91570), (3080, 73256), (3520, 64099), (4928, 45785), (6160, 36628), (9157, 24640), (12320, 18314)]