70852800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{509}}^1$

素因数の和:563

約数の個数: 168

約数和(自身を含む): 240944400

約数和(自身を除く): 170091600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 32, 40, 48, 50, 58, 60, 64, 75, 80, 87, 96, 100, 116, 120, 145, 150, 160, 174, 192, 200, 232, 240, 290, 300, 320, 348, 400, 435, 464, 480, 509, 580, 600, 696, 725, 800, 870, 928, 960, 1018, 1160, 1200, 1392, 1450, 1527, 1600, 1740, 1856, 2036, 2175, 2320, 2400, 2545, 2784, 2900, 3054, 3480, 4072, 4350, 4640, 4800, 5090, 5568, 5800, 6108, 6960, 7635, 8144, 8700, 9280, 10180, 11600, 12216, 12725, 13920, 14761, 15270, 16288, 17400, 20360, 23200, 24432, 25450, 27840, 29522, 30540, 32576, 34800, 38175, 40720, 44283, 46400, 48864, 50900, 59044, 61080, 69600, 73805, 76350, 81440, 88566, 97728, 101800, 118088, 122160, 139200, 147610, 152700, 162880, 177132, 203600, 221415, 236176, 244320, 295220, 305400, 354264, 369025, 407200, 442830, 472352, 488640, 590440, 610800, 708528, 738050, 814400, 885660, 944704, 1107075, 1180880, 1221600, 1417056, 1476100, 1771320, 2214150, 2361760, 2443200, 2834112, 2952200, 3542640, 4428300, 4723520, 5904400, 7085280, 8856600, 11808800, 14170560, 17713200, 23617600, 35426400, 70852800]

約数ペア:

[(1, 70852800), (2, 35426400), (3, 23617600), (4, 17713200), (5, 14170560), (6, 11808800), (8, 8856600), (10, 7085280), (12, 5904400), (15, 4723520), (16, 4428300), (20, 3542640), (24, 2952200), (25, 2834112), (29, 2443200), (30, 2361760), (32, 2214150), (40, 1771320), (48, 1476100), (50, 1417056), (58, 1221600), (60, 1180880), (64, 1107075), (75, 944704), (80, 885660), (87, 814400), (96, 738050), (100, 708528), (116, 610800), (120, 590440), (145, 488640), (150, 472352), (160, 442830), (174, 407200), (192, 369025), (200, 354264), (232, 305400), (240, 295220), (290, 244320), (300, 236176), (320, 221415), (348, 203600), (400, 177132), (435, 162880), (464, 152700), (480, 147610), (509, 139200), (580, 122160), (600, 118088), (696, 101800), (725, 97728), (800, 88566), (870, 81440), (928, 76350), (960, 73805), (1018, 69600), (1160, 61080), (1200, 59044), (1392, 50900), (1450, 48864), (1527, 46400), (1600, 44283), (1740, 40720), (1856, 38175), (2036, 34800), (2175, 32576), (2320, 30540), (2400, 29522), (2545, 27840), (2784, 25450), (2900, 24432), (3054, 23200), (3480, 20360), (4072, 17400), (4350, 16288), (4640, 15270), (4800, 14761), (5090, 13920), (5568, 12725), (5800, 12216), (6108, 11600), (6960, 10180), (7635, 9280), (8144, 8700)]