67309760

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:374

約数の個数: 112

約数和(自身を含む): 185318400

約数和(自身を除く): 118008640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 151, 160, 199, 224, 280, 302, 320, 398, 448, 560, 604, 755, 796, 995, 1057, 1120, 1208, 1393, 1510, 1592, 1990, 2114, 2240, 2416, 2786, 3020, 3184, 3980, 4228, 4832, 5285, 5572, 6040, 6368, 6965, 7960, 8456, 9664, 10570, 11144, 12080, 12736, 13930, 15920, 16912, 21140, 22288, 24160, 27860, 30049, 31840, 33824, 42280, 44576, 48320, 55720, 60098, 63680, 67648, 84560, 89152, 111440, 120196, 150245, 169120, 210343, 222880, 240392, 300490, 338240, 420686, 445760, 480784, 600980, 841372, 961568, 1051715, 1201960, 1682744, 1923136, 2103430, 2403920, 3365488, 4206860, 4807840, 6730976, 8413720, 9615680, 13461952, 16827440, 33654880, 67309760]

約数ペア:

[(1, 67309760), (2, 33654880), (4, 16827440), (5, 13461952), (7, 9615680), (8, 8413720), (10, 6730976), (14, 4807840), (16, 4206860), (20, 3365488), (28, 2403920), (32, 2103430), (35, 1923136), (40, 1682744), (56, 1201960), (64, 1051715), (70, 961568), (80, 841372), (112, 600980), (140, 480784), (151, 445760), (160, 420686), (199, 338240), (224, 300490), (280, 240392), (302, 222880), (320, 210343), (398, 169120), (448, 150245), (560, 120196), (604, 111440), (755, 89152), (796, 84560), (995, 67648), (1057, 63680), (1120, 60098), (1208, 55720), (1393, 48320), (1510, 44576), (1592, 42280), (1990, 33824), (2114, 31840), (2240, 30049), (2416, 27860), (2786, 24160), (3020, 22288), (3184, 21140), (3980, 16912), (4228, 15920), (4832, 13930), (5285, 12736), (5572, 12080), (6040, 11144), (6368, 10570), (6965, 9664), (7960, 8456)]