545439960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{733}}^1$

素因数の和:819

約数の個数: 256

約数和(自身を含む): 1997654400

約数和(自身を除く): 1452214440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 53, 54, 60, 65, 72, 78, 90, 104, 106, 108, 117, 120, 130, 135, 156, 159, 180, 195, 212, 216, 234, 260, 265, 270, 312, 318, 351, 360, 390, 424, 468, 477, 520, 530, 540, 585, 636, 689, 702, 733, 780, 795, 936, 954, 1060, 1080, 1170, 1272, 1378, 1404, 1431, 1466, 1560, 1590, 1755, 1908, 2067, 2120, 2199, 2340, 2385, 2756, 2808, 2862, 2932, 3180, 3445, 3510, 3665, 3816, 4134, 4398, 4680, 4770, 5512, 5724, 5864, 6201, 6360, 6597, 6890, 7020, 7155, 7330, 8268, 8796, 9529, 9540, 10335, 10995, 11448, 12402, 13194, 13780, 14040, 14310, 14660, 16536, 17592, 18603, 19058, 19080, 19791, 20670, 21990, 24804, 26388, 27560, 28587, 28620, 29320, 31005, 32985, 37206, 38116, 38849, 39582, 41340, 43980, 47645, 49608, 52776, 57174, 57240, 62010, 65970, 74412, 76232, 77698, 79164, 82680, 85761, 87960, 93015, 95290, 98955, 114348, 116547, 124020, 131940, 142935, 148824, 155396, 158328, 171522, 186030, 190580, 194245, 197910, 228696, 233094, 248040, 257283, 263880, 285870, 310792, 343044, 349641, 372060, 381160, 388490, 395820, 428805, 466188, 505037, 514566, 571740, 582735, 686088, 699282, 744120, 776980, 791640, 857610, 932376, 1010074, 1029132, 1048923, 1143480, 1165470, 1286415, 1398564, 1515111, 1553960, 1715220, 1748205, 2020148, 2058264, 2097846, 2330940, 2525185, 2572830, 2797128, 3030222, 3430440, 3496410, 4040296, 4195692, 4545333, 4661880, 5050370, 5145660, 5244615, 6060444, 6992820, 7575555, 8391384, 9090666, 10100740, 10291320, 10489230, 12120888, 13635999, 13985640, 15151110, 18181332, 20201480, 20978460, 22726665, 27271998, 30302220, 36362664, 41956920, 45453330, 54543996, 60604440, 68179995, 90906660, 109087992, 136359990, 181813320, 272719980, 545439960]

約数ペア:

[(1, 545439960), (2, 272719980), (3, 181813320), (4, 136359990), (5, 109087992), (6, 90906660), (8, 68179995), (9, 60604440), (10, 54543996), (12, 45453330), (13, 41956920), (15, 36362664), (18, 30302220), (20, 27271998), (24, 22726665), (26, 20978460), (27, 20201480), (30, 18181332), (36, 15151110), (39, 13985640), (40, 13635999), (45, 12120888), (52, 10489230), (53, 10291320), (54, 10100740), (60, 9090666), (65, 8391384), (72, 7575555), (78, 6992820), (90, 6060444), (104, 5244615), (106, 5145660), (108, 5050370), (117, 4661880), (120, 4545333), (130, 4195692), (135, 4040296), (156, 3496410), (159, 3430440), (180, 3030222), (195, 2797128), (212, 2572830), (216, 2525185), (234, 2330940), (260, 2097846), (265, 2058264), (270, 2020148), (312, 1748205), (318, 1715220), (351, 1553960), (360, 1515111), (390, 1398564), (424, 1286415), (468, 1165470), (477, 1143480), (520, 1048923), (530, 1029132), (540, 1010074), (585, 932376), (636, 857610), (689, 791640), (702, 776980), (733, 744120), (780, 699282), (795, 686088), (936, 582735), (954, 571740), (1060, 514566), (1080, 505037), (1170, 466188), (1272, 428805), (1378, 395820), (1404, 388490), (1431, 381160), (1466, 372060), (1560, 349641), (1590, 343044), (1755, 310792), (1908, 285870), (2067, 263880), (2120, 257283), (2199, 248040), (2340, 233094), (2385, 228696), (2756, 197910), (2808, 194245), (2862, 190580), (2932, 186030), (3180, 171522), (3445, 158328), (3510, 155396), (3665, 148824), (3816, 142935), (4134, 131940), (4398, 124020), (4680, 116547), (4770, 114348), (5512, 98955), (5724, 95290), (5864, 93015), (6201, 87960), (6360, 85761), (6597, 82680), (6890, 79164), (7020, 77698), (7155, 76232), (7330, 74412), (8268, 65970), (8796, 62010), (9529, 57240), (9540, 57174), (10335, 52776), (10995, 49608), (11448, 47645), (12402, 43980), (13194, 41340), (13780, 39582), (14040, 38849), (14310, 38116), (14660, 37206), (16536, 32985), (17592, 31005), (18603, 29320), (19058, 28620), (19080, 28587), (19791, 27560), (20670, 26388), (21990, 24804)]