27319040

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{3049}}^1$

素因数の和:3077

約数の個数: 72

約数和(自身を含む): 74810400

約数和(自身を除く): 47491360

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, 560, 640, 896, 1120, 1280, 1792, 2240, 3049, 4480, 6098, 8960, 12196, 15245, 21343, 24392, 30490, 42686, 48784, 60980, 85372, 97568, 106715, 121960, 170744, 195136, 213430, 243920, 341488, 390272, 426860, 487840, 682976, 780544, 853720, 975680, 1365952, 1707440, 1951360, 2731904, 3414880, 3902720, 5463808, 6829760, 13659520, 27319040]

約数ペア:

[(1, 27319040), (2, 13659520), (4, 6829760), (5, 5463808), (7, 3902720), (8, 3414880), (10, 2731904), (14, 1951360), (16, 1707440), (20, 1365952), (28, 975680), (32, 853720), (35, 780544), (40, 682976), (56, 487840), (64, 426860), (70, 390272), (80, 341488), (112, 243920), (128, 213430), (140, 195136), (160, 170744), (224, 121960), (256, 106715), (280, 97568), (320, 85372), (448, 60980), (560, 48784), (640, 42686), (896, 30490), (1120, 24392), (1280, 21343), (1792, 15245), (2240, 12196), (3049, 8960), (4480, 6098)]