121463280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1061}}^1$

素因数の和:1136

約数の個数: 160

約数和(自身を含む): 426669120

約数和(自身を除く): 305205840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 53, 54, 60, 72, 80, 90, 106, 108, 120, 135, 144, 159, 180, 212, 216, 240, 265, 270, 318, 360, 424, 432, 477, 530, 540, 636, 720, 795, 848, 954, 1060, 1061, 1080, 1272, 1431, 1590, 1908, 2120, 2122, 2160, 2385, 2544, 2862, 3180, 3183, 3816, 4240, 4244, 4770, 5305, 5724, 6360, 6366, 7155, 7632, 8488, 9540, 9549, 10610, 11448, 12720, 12732, 14310, 15915, 16976, 19080, 19098, 21220, 22896, 25464, 28620, 28647, 31830, 38160, 38196, 42440, 47745, 50928, 56233, 57240, 57294, 63660, 76392, 84880, 95490, 112466, 114480, 114588, 127320, 143235, 152784, 168699, 190980, 224932, 229176, 254640, 281165, 286470, 337398, 381960, 449864, 458352, 506097, 562330, 572940, 674796, 763920, 843495, 899728, 1012194, 1124660, 1145880, 1349592, 1518291, 1686990, 2024388, 2249320, 2291760, 2530485, 2699184, 3036582, 3373980, 4048776, 4498640, 5060970, 6073164, 6747960, 7591455, 8097552, 10121940, 12146328, 13495920, 15182910, 20243880, 24292656, 30365820, 40487760, 60731640, 121463280]

約数ペア:

[(1, 121463280), (2, 60731640), (3, 40487760), (4, 30365820), (5, 24292656), (6, 20243880), (8, 15182910), (9, 13495920), (10, 12146328), (12, 10121940), (15, 8097552), (16, 7591455), (18, 6747960), (20, 6073164), (24, 5060970), (27, 4498640), (30, 4048776), (36, 3373980), (40, 3036582), (45, 2699184), (48, 2530485), (53, 2291760), (54, 2249320), (60, 2024388), (72, 1686990), (80, 1518291), (90, 1349592), (106, 1145880), (108, 1124660), (120, 1012194), (135, 899728), (144, 843495), (159, 763920), (180, 674796), (212, 572940), (216, 562330), (240, 506097), (265, 458352), (270, 449864), (318, 381960), (360, 337398), (424, 286470), (432, 281165), (477, 254640), (530, 229176), (540, 224932), (636, 190980), (720, 168699), (795, 152784), (848, 143235), (954, 127320), (1060, 114588), (1061, 114480), (1080, 112466), (1272, 95490), (1431, 84880), (1590, 76392), (1908, 63660), (2120, 57294), (2122, 57240), (2160, 56233), (2385, 50928), (2544, 47745), (2862, 42440), (3180, 38196), (3183, 38160), (3816, 31830), (4240, 28647), (4244, 28620), (4770, 25464), (5305, 22896), (5724, 21220), (6360, 19098), (6366, 19080), (7155, 16976), (7632, 15915), (8488, 14310), (9540, 12732), (9549, 12720), (10610, 11448)]