135205440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{140839}}^1$

素因数の和:140859

約数の個数: 56

約数和(自身を含む): 429280320

約数和(自身を除く): 294074880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 140839, 281678, 422517, 563356, 704195, 845034, 1126712, 1408390, 1690068, 2112585, 2253424, 2816780, 3380136, 4225170, 4506848, 5633560, 6760272, 8450340, 9013696, 11267120, 13520544, 16900680, 22534240, 27041088, 33801360, 45068480, 67602720, 135205440]

約数ペア:

[(1, 135205440), (2, 67602720), (3, 45068480), (4, 33801360), (5, 27041088), (6, 22534240), (8, 16900680), (10, 13520544), (12, 11267120), (15, 9013696), (16, 8450340), (20, 6760272), (24, 5633560), (30, 4506848), (32, 4225170), (40, 3380136), (48, 2816780), (60, 2253424), (64, 2112585), (80, 1690068), (96, 1408390), (120, 1126712), (160, 845034), (192, 704195), (240, 563356), (320, 422517), (480, 281678), (960, 140839)]