135994880

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{7589}}^1$

素因数の和:7619

約数の個数: 80

約数和(自身を含む): 372699360

約数和(自身を除く): 236704480

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, 7589, 8960, 15178, 17920, 30356, 37945, 53123, 60712, 75890, 106246, 121424, 151780, 212492, 242848, 265615, 303560, 424984, 485696, 531230, 607120, 849968, 971392, 1062460, 1214240, 1699936, 1942784, 2124920, 2428480, 3399872, 3885568, 4249840, 4856960, 6799744, 8499680, 9713920, 13599488, 16999360, 19427840, 27198976, 33998720, 67997440, 135994880]

約数ペア:

[(1, 135994880), (2, 67997440), (4, 33998720), (5, 27198976), (7, 19427840), (8, 16999360), (10, 13599488), (14, 9713920), (16, 8499680), (20, 6799744), (28, 4856960), (32, 4249840), (35, 3885568), (40, 3399872), (56, 2428480), (64, 2124920), (70, 1942784), (80, 1699936), (112, 1214240), (128, 1062460), (140, 971392), (160, 849968), (224, 607120), (256, 531230), (280, 485696), (320, 424984), (448, 303560), (512, 265615), (560, 242848), (640, 212492), (896, 151780), (1120, 121424), (1280, 106246), (1792, 75890), (2240, 60712), (2560, 53123), (3584, 37945), (4480, 30356), (7589, 17920), (8960, 15178)]