324560160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{877}}^1$

素因数の和:1155

約数の個数: 144

約数和(自身を含む): 1113138936

約数和(自身を除く): 788578776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 257, 288, 360, 480, 514, 720, 771, 877, 1028, 1285, 1440, 1542, 1754, 2056, 2313, 2570, 2631, 3084, 3508, 3855, 4112, 4385, 4626, 5140, 5262, 6168, 7016, 7710, 7893, 8224, 8770, 9252, 10280, 10524, 11565, 12336, 13155, 14032, 15420, 15786, 17540, 18504, 20560, 21048, 23130, 24672, 26310, 28064, 30840, 31572, 35080, 37008, 39465, 41120, 42096, 46260, 52620, 61680, 63144, 70160, 74016, 78930, 84192, 92520, 105240, 123360, 126288, 140320, 157860, 185040, 210480, 225389, 252576, 315720, 370080, 420960, 450778, 631440, 676167, 901556, 1126945, 1262880, 1352334, 1803112, 2028501, 2253890, 2704668, 3380835, 3606224, 4057002, 4507780, 5409336, 6761670, 7212448, 8114004, 9015560, 10142505, 10818672, 13523340, 16228008, 18031120, 20285010, 21637344, 27046680, 32456016, 36062240, 40570020, 54093360, 64912032, 81140040, 108186720, 162280080, 324560160]

約数ペア:

[(1, 324560160), (2, 162280080), (3, 108186720), (4, 81140040), (5, 64912032), (6, 54093360), (8, 40570020), (9, 36062240), (10, 32456016), (12, 27046680), (15, 21637344), (16, 20285010), (18, 18031120), (20, 16228008), (24, 13523340), (30, 10818672), (32, 10142505), (36, 9015560), (40, 8114004), (45, 7212448), (48, 6761670), (60, 5409336), (72, 4507780), (80, 4057002), (90, 3606224), (96, 3380835), (120, 2704668), (144, 2253890), (160, 2028501), (180, 1803112), (240, 1352334), (257, 1262880), (288, 1126945), (360, 901556), (480, 676167), (514, 631440), (720, 450778), (771, 420960), (877, 370080), (1028, 315720), (1285, 252576), (1440, 225389), (1542, 210480), (1754, 185040), (2056, 157860), (2313, 140320), (2570, 126288), (2631, 123360), (3084, 105240), (3508, 92520), (3855, 84192), (4112, 78930), (4385, 74016), (4626, 70160), (5140, 63144), (5262, 61680), (6168, 52620), (7016, 46260), (7710, 42096), (7893, 41120), (8224, 39465), (8770, 37008), (9252, 35080), (10280, 31572), (10524, 30840), (11565, 28064), (12336, 26310), (13155, 24672), (14032, 23130), (15420, 21048), (15786, 20560), (17540, 18504)]