878586480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2969}}^1$

素因数の和:3128

約数の個数: 160

約数和(自身を含む): 3049358400

約数和(自身を除く): 2170771920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 137, 144, 180, 216, 240, 270, 274, 360, 411, 432, 540, 548, 685, 720, 822, 1080, 1096, 1233, 1370, 1644, 2055, 2160, 2192, 2466, 2740, 2969, 3288, 3699, 4110, 4932, 5480, 5938, 6165, 6576, 7398, 8220, 8907, 9864, 10960, 11876, 12330, 14796, 14845, 16440, 17814, 18495, 19728, 23752, 24660, 26721, 29592, 29690, 32880, 35628, 36990, 44535, 47504, 49320, 53442, 59184, 59380, 71256, 73980, 80163, 89070, 98640, 106884, 118760, 133605, 142512, 147960, 160326, 178140, 213768, 237520, 267210, 295920, 320652, 356280, 400815, 406753, 427536, 534420, 641304, 712560, 801630, 813506, 1068840, 1220259, 1282608, 1603260, 1627012, 2033765, 2137680, 2440518, 3206520, 3254024, 3660777, 4067530, 4881036, 6101295, 6413040, 6508048, 7321554, 8135060, 9762072, 10982331, 12202590, 14643108, 16270120, 18303885, 19524144, 21964662, 24405180, 29286216, 32540240, 36607770, 43929324, 48810360, 54911655, 58572432, 73215540, 87858648, 97620720, 109823310, 146431080, 175717296, 219646620, 292862160, 439293240, 878586480]

約数ペア:

[(1, 878586480), (2, 439293240), (3, 292862160), (4, 219646620), (5, 175717296), (6, 146431080), (8, 109823310), (9, 97620720), (10, 87858648), (12, 73215540), (15, 58572432), (16, 54911655), (18, 48810360), (20, 43929324), (24, 36607770), (27, 32540240), (30, 29286216), (36, 24405180), (40, 21964662), (45, 19524144), (48, 18303885), (54, 16270120), (60, 14643108), (72, 12202590), (80, 10982331), (90, 9762072), (108, 8135060), (120, 7321554), (135, 6508048), (137, 6413040), (144, 6101295), (180, 4881036), (216, 4067530), (240, 3660777), (270, 3254024), (274, 3206520), (360, 2440518), (411, 2137680), (432, 2033765), (540, 1627012), (548, 1603260), (685, 1282608), (720, 1220259), (822, 1068840), (1080, 813506), (1096, 801630), (1233, 712560), (1370, 641304), (1644, 534420), (2055, 427536), (2160, 406753), (2192, 400815), (2466, 356280), (2740, 320652), (2969, 295920), (3288, 267210), (3699, 237520), (4110, 213768), (4932, 178140), (5480, 160326), (5938, 147960), (6165, 142512), (6576, 133605), (7398, 118760), (8220, 106884), (8907, 98640), (9864, 89070), (10960, 80163), (11876, 73980), (12330, 71256), (14796, 59380), (14845, 59184), (16440, 53442), (17814, 49320), (18495, 47504), (19728, 44535), (23752, 36990), (24660, 35628), (26721, 32880), (29592, 29690)]