52478280

素因数分解:

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

素因数の和:5425

約数の個数: 96

約数和(自身を含む): 176904000

約数和(自身を除く): 124425720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 5399, 9720, 10798, 16197, 21596, 26995, 32394, 43192, 48591, 53990, 64788, 80985, 97182, 107980, 129576, 145773, 161970, 194364, 215960, 242955, 291546, 323940, 388728, 437319, 485910, 583092, 647880, 728865, 874638, 971820, 1166184, 1311957, 1457730, 1749276, 1943640, 2186595, 2623914, 2915460, 3498552, 4373190, 5247828, 5830920, 6559785, 8746380, 10495656, 13119570, 17492760, 26239140, 52478280]

約数ペア:

[(1, 52478280), (2, 26239140), (3, 17492760), (4, 13119570), (5, 10495656), (6, 8746380), (8, 6559785), (9, 5830920), (10, 5247828), (12, 4373190), (15, 3498552), (18, 2915460), (20, 2623914), (24, 2186595), (27, 1943640), (30, 1749276), (36, 1457730), (40, 1311957), (45, 1166184), (54, 971820), (60, 874638), (72, 728865), (81, 647880), (90, 583092), (108, 485910), (120, 437319), (135, 388728), (162, 323940), (180, 291546), (216, 242955), (243, 215960), (270, 194364), (324, 161970), (360, 145773), (405, 129576), (486, 107980), (540, 97182), (648, 80985), (810, 64788), (972, 53990), (1080, 48591), (1215, 43192), (1620, 32394), (1944, 26995), (2430, 21596), (3240, 16197), (4860, 10798), (5399, 9720)]