136317440

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{7607}}^1$

素因数の和:7637

約数の個数: 80

約数和(自身を含む): 373583232

約数和(自身を除く): 237265792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 7607, 8960, 15214, 17920, 30428, 38035, 53249, 60856, 76070, 106498, 121712, 152140, 212996, 243424, 266245, 304280, 425992, 486848, 532490, 608560, 851984, 973696, 1064980, 1217120, 1703968, 1947392, 2129960, 2434240, 3407936, 3894784, 4259920, 4868480, 6815872, 8519840, 9736960, 13631744, 17039680, 19473920, 27263488, 34079360, 68158720, 136317440]

約数ペア:

[(1, 136317440), (2, 68158720), (4, 34079360), (5, 27263488), (7, 19473920), (8, 17039680), (10, 13631744), (14, 9736960), (16, 8519840), (20, 6815872), (28, 4868480), (32, 4259920), (35, 3894784), (40, 3407936), (56, 2434240), (64, 2129960), (70, 1947392), (80, 1703968), (112, 1217120), (128, 1064980), (140, 973696), (160, 851984), (224, 608560), (256, 532490), (280, 486848), (320, 425992), (448, 304280), (512, 266245), (560, 243424), (640, 212996), (896, 152140), (1120, 121712), (1280, 106498), (1792, 76070), (2240, 60856), (2560, 53249), (3584, 38035), (4480, 30428), (7607, 17920), (8960, 15214)]