173624280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{281}}^1$

素因数の和:585

約数の個数: 128

約数和(自身を含む): 552268800

約数和(自身を除く): 378644520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 271, 281, 285, 380, 456, 542, 562, 570, 760, 813, 843, 1084, 1124, 1140, 1355, 1405, 1626, 1686, 2168, 2248, 2280, 2710, 2810, 3252, 3372, 4065, 4215, 5149, 5339, 5420, 5620, 6504, 6744, 8130, 8430, 10298, 10678, 10840, 11240, 15447, 16017, 16260, 16860, 20596, 21356, 25745, 26695, 30894, 32034, 32520, 33720, 41192, 42712, 51490, 53390, 61788, 64068, 76151, 77235, 80085, 102980, 106780, 123576, 128136, 152302, 154470, 160170, 205960, 213560, 228453, 304604, 308940, 320340, 380755, 456906, 609208, 617880, 640680, 761510, 913812, 1142265, 1446869, 1523020, 1827624, 2284530, 2893738, 3046040, 4340607, 4569060, 5787476, 7234345, 8681214, 9138120, 11574952, 14468690, 17362428, 21703035, 28937380, 34724856, 43406070, 57874760, 86812140, 173624280]

約数ペア:

[(1, 173624280), (2, 86812140), (3, 57874760), (4, 43406070), (5, 34724856), (6, 28937380), (8, 21703035), (10, 17362428), (12, 14468690), (15, 11574952), (19, 9138120), (20, 8681214), (24, 7234345), (30, 5787476), (38, 4569060), (40, 4340607), (57, 3046040), (60, 2893738), (76, 2284530), (95, 1827624), (114, 1523020), (120, 1446869), (152, 1142265), (190, 913812), (228, 761510), (271, 640680), (281, 617880), (285, 609208), (380, 456906), (456, 380755), (542, 320340), (562, 308940), (570, 304604), (760, 228453), (813, 213560), (843, 205960), (1084, 160170), (1124, 154470), (1140, 152302), (1355, 128136), (1405, 123576), (1626, 106780), (1686, 102980), (2168, 80085), (2248, 77235), (2280, 76151), (2710, 64068), (2810, 61788), (3252, 53390), (3372, 51490), (4065, 42712), (4215, 41192), (5149, 33720), (5339, 32520), (5420, 32034), (5620, 30894), (6504, 26695), (6744, 25745), (8130, 21356), (8430, 20596), (10298, 16860), (10678, 16260), (10840, 16017), (11240, 15447)]