171709080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{593}}^1$

素因数の和:753

約数の個数: 128

約数和(自身を含む): 547430400

約数和(自身を除く): 375721320

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, 127, 152, 190, 228, 254, 285, 380, 381, 456, 508, 570, 593, 635, 760, 762, 1016, 1140, 1186, 1270, 1524, 1779, 1905, 2280, 2372, 2413, 2540, 2965, 3048, 3558, 3810, 4744, 4826, 5080, 5930, 7116, 7239, 7620, 8895, 9652, 11267, 11860, 12065, 14232, 14478, 15240, 17790, 19304, 22534, 23720, 24130, 28956, 33801, 35580, 36195, 45068, 48260, 56335, 57912, 67602, 71160, 72390, 75311, 90136, 96520, 112670, 135204, 144780, 150622, 169005, 225340, 225933, 270408, 289560, 301244, 338010, 376555, 450680, 451866, 602488, 676020, 753110, 903732, 1129665, 1352040, 1430909, 1506220, 1807464, 2259330, 2861818, 3012440, 4292727, 4518660, 5723636, 7154545, 8585454, 9037320, 11447272, 14309090, 17170908, 21463635, 28618180, 34341816, 42927270, 57236360, 85854540, 171709080]

約数ペア:

[(1, 171709080), (2, 85854540), (3, 57236360), (4, 42927270), (5, 34341816), (6, 28618180), (8, 21463635), (10, 17170908), (12, 14309090), (15, 11447272), (19, 9037320), (20, 8585454), (24, 7154545), (30, 5723636), (38, 4518660), (40, 4292727), (57, 3012440), (60, 2861818), (76, 2259330), (95, 1807464), (114, 1506220), (120, 1430909), (127, 1352040), (152, 1129665), (190, 903732), (228, 753110), (254, 676020), (285, 602488), (380, 451866), (381, 450680), (456, 376555), (508, 338010), (570, 301244), (593, 289560), (635, 270408), (760, 225933), (762, 225340), (1016, 169005), (1140, 150622), (1186, 144780), (1270, 135204), (1524, 112670), (1779, 96520), (1905, 90136), (2280, 75311), (2372, 72390), (2413, 71160), (2540, 67602), (2965, 57912), (3048, 56335), (3558, 48260), (3810, 45068), (4744, 36195), (4826, 35580), (5080, 33801), (5930, 28956), (7116, 24130), (7239, 23720), (7620, 22534), (8895, 19304), (9652, 17790), (11267, 15240), (11860, 14478), (12065, 14232)]