233710920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1361}}^1$

素因数の和:1437

約数の個数: 160

約数和(自身を含む): 800937720

約数和(自身を除く): 567226800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 81, 90, 106, 108, 120, 135, 159, 162, 180, 212, 216, 265, 270, 318, 324, 360, 405, 424, 477, 530, 540, 636, 648, 795, 810, 954, 1060, 1080, 1272, 1361, 1431, 1590, 1620, 1908, 2120, 2385, 2722, 2862, 3180, 3240, 3816, 4083, 4293, 4770, 5444, 5724, 6360, 6805, 7155, 8166, 8586, 9540, 10888, 11448, 12249, 13610, 14310, 16332, 17172, 19080, 20415, 21465, 24498, 27220, 28620, 32664, 34344, 36747, 40830, 42930, 48996, 54440, 57240, 61245, 72133, 73494, 81660, 85860, 97992, 110241, 122490, 144266, 146988, 163320, 171720, 183735, 216399, 220482, 244980, 288532, 293976, 360665, 367470, 432798, 440964, 489960, 551205, 577064, 649197, 721330, 734940, 865596, 881928, 1081995, 1102410, 1298394, 1442660, 1469880, 1731192, 1947591, 2163990, 2204820, 2596788, 2885320, 3245985, 3895182, 4327980, 4409640, 5193576, 5842773, 6491970, 7790364, 8655960, 9737955, 11685546, 12983940, 15580728, 19475910, 23371092, 25967880, 29213865, 38951820, 46742184, 58427730, 77903640, 116855460, 233710920]

約数ペア:

[(1, 233710920), (2, 116855460), (3, 77903640), (4, 58427730), (5, 46742184), (6, 38951820), (8, 29213865), (9, 25967880), (10, 23371092), (12, 19475910), (15, 15580728), (18, 12983940), (20, 11685546), (24, 9737955), (27, 8655960), (30, 7790364), (36, 6491970), (40, 5842773), (45, 5193576), (53, 4409640), (54, 4327980), (60, 3895182), (72, 3245985), (81, 2885320), (90, 2596788), (106, 2204820), (108, 2163990), (120, 1947591), (135, 1731192), (159, 1469880), (162, 1442660), (180, 1298394), (212, 1102410), (216, 1081995), (265, 881928), (270, 865596), (318, 734940), (324, 721330), (360, 649197), (405, 577064), (424, 551205), (477, 489960), (530, 440964), (540, 432798), (636, 367470), (648, 360665), (795, 293976), (810, 288532), (954, 244980), (1060, 220482), (1080, 216399), (1272, 183735), (1361, 171720), (1431, 163320), (1590, 146988), (1620, 144266), (1908, 122490), (2120, 110241), (2385, 97992), (2722, 85860), (2862, 81660), (3180, 73494), (3240, 72133), (3816, 61245), (4083, 57240), (4293, 54440), (4770, 48996), (5444, 42930), (5724, 40830), (6360, 36747), (6805, 34344), (7155, 32664), (8166, 28620), (8586, 27220), (9540, 24498), (10888, 21465), (11448, 20415), (12249, 19080), (13610, 17172), (14310, 16332)]