69971040

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{5399}}^1$

素因数の和:5426

約数の個数: 120

約数和(自身を含む): 246985200

約数和(自身を除く): 177014160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 5399, 6480, 10798, 12960, 16197, 21596, 26995, 32394, 43192, 48591, 53990, 64788, 80985, 86384, 97182, 107980, 129576, 145773, 161970, 172768, 194364, 215960, 242955, 259152, 291546, 323940, 388728, 431920, 437319, 485910, 518304, 583092, 647880, 728865, 777456, 863840, 874638, 971820, 1166184, 1295760, 1457730, 1554912, 1749276, 1943640, 2186595, 2332368, 2591520, 2915460, 3498552, 3887280, 4373190, 4664736, 5830920, 6997104, 7774560, 8746380, 11661840, 13994208, 17492760, 23323680, 34985520, 69971040]

約数ペア:

[(1, 69971040), (2, 34985520), (3, 23323680), (4, 17492760), (5, 13994208), (6, 11661840), (8, 8746380), (9, 7774560), (10, 6997104), (12, 5830920), (15, 4664736), (16, 4373190), (18, 3887280), (20, 3498552), (24, 2915460), (27, 2591520), (30, 2332368), (32, 2186595), (36, 1943640), (40, 1749276), (45, 1554912), (48, 1457730), (54, 1295760), (60, 1166184), (72, 971820), (80, 874638), (81, 863840), (90, 777456), (96, 728865), (108, 647880), (120, 583092), (135, 518304), (144, 485910), (160, 437319), (162, 431920), (180, 388728), (216, 323940), (240, 291546), (270, 259152), (288, 242955), (324, 215960), (360, 194364), (405, 172768), (432, 161970), (480, 145773), (540, 129576), (648, 107980), (720, 97182), (810, 86384), (864, 80985), (1080, 64788), (1296, 53990), (1440, 48591), (1620, 43192), (2160, 32394), (2592, 26995), (3240, 21596), (4320, 16197), (5399, 12960), (6480, 10798)]